Homework
WM: Warm-up CW: Classwork HW: Homework TB: Textbook
WM: Warm-up CW: Classwork HW: Homework TB: Textbook
Monday, June 3, 2019WM: N/ACW: Period 2: Work and go over practice final, part 2 -- Period 3: Go over practice final, part 1; start working on practice final, part 2 -- Period 5: Work on practice final, part 2HW: Period 2: Study for the final tomorrow. Make sure to bring your practice finals to turn them in for credit. -- Periods 3 and 5: Finish the practice final, part 2. You may find both parts of the practice final at https://drive.google.com/file/d/1bdLCaLTyhmLVrG6JpBhrUA55jourc-1Y/view?usp=sharing
Friday, May 31, 2019WM: N/ACW: Periods 2 and 5: Go over practice final, part 1HW: N/A
Thursday, May 30, 2019WM: N/ACW: Work on practice final, part 1. You may find a copy of the handout at https://drive.google.com/file/d/1a1MAFERic3hkO_m1qx4rtJekl8-Wk3qh/view?usp=sharingHW: Finish the practice final, part 1
Wednesday, May 29, 2019WM: N/ACW: Unit 8 testHW: Put the unit 8 packet together. You may find the checklist at https://drive.google.com/file/d/1noNf-Bb4aRnu0RJsxM_dw92J1Skhls2t/view?usp=sharing
Tuesday, May 28, 2019WM: N/ACW: Go over unit 8 practice testHW: Study for the test tomorrow
Thursday, May 23, 2019WM: N/ACW: Continue 8N10: Writing equations of sine and cosine graphs.HW: N/A
Wednesday, May 22, 2019WM: N/ACW: Start 8N10: Writing equations of sine and cosine graphs. You may find the handout at https://drive.google.com/file/d/1b4AJGui7HlKD9b7M3onimbVini4PNPGv/view?usp=sharingHW: N/A
Tuesday, May 21, 2019WM: N/ACW: Practice on graphing sine and cosine. You may find the handout at https://drive.google.com/file/d/1zGAsP7TP6cD0jXuCFbR4sllaTYaiM8hE/view?usp=sharingHW: Finish the practice sheet on graphing sine and cosine.
Monday, May 20, 2019WM: N/ACW: Continue working on 8N9: Graphing sine and cosine (https://drive.google.com/file/d/1iEC-zzYM7tdWfg-cjpGxmQA9TnaCk-S9/view?usp=sharing)HW: Finish exercises #5 and #6 in 8N9
Friday, May 17, 2019WM: N/ACW: 8N9: Graphing sine and cosine. You may find the updated notes at https://drive.google.com/file/d/1iEC-zzYM7tdWfg-cjpGxmQA9TnaCk-S9/view?usp=sharing HW: N/A
Thursday, May 16, 2019WM: N/ACW: Numb3rsHW: N/A
Wednesday, May 15, 2019WM: N/ACW: 1) Finish linguine sine and cosine graphs 2) Complete the discovery activity on the equations of sine and cosine in GoFormativeHW: Finish the discovery activity on the equations of sine and cosine in GoFormative
Tuesday, May 14, 2019WM: N/ACW: Work on linguine cosineHW: N/A
Monday, May 13, 2019WM: N/ACW: Start working on the linguine sineHW: N/A
Friday, May 10, 2019WM: N/ACW: Quiz on trigonometry and oblique trianglesHW: N/A
Thursday, May 9, 2019WM: N/ACW: Go over practice quiz on oblique trianglesHW: Study for the quiz tomorrow
Wednesday, May 8, 2019WM: N/ACW: Work on practice quiz on trigonometry on oblique trianglesHW: Finish the practice quiz on trigonometry on oblique triangles. You may find a copy of the practice quiz on https://drive.google.com/file/d/1a9U4Fd35bpIfrclxp__TAPDcorzZl224/view?usp=sharing
Tuesday, May 7, 2019WM: N/ACW: 1) Law of Sines or Law of Cosines pun worksheet. You may find a copy at https://drive.google.com/file/d/1x_fytR4pBsak_W9RuVS4ScF9Mtv2APOK/view?usp=sharing 2) Start working on the Law of Sines and Law of Cosines mazeHW: Finish the Law of Sines and Law of Cosines maze. You may find a copy at https://drive.google.com/file/d/1j-U64f6AK-2LSmDykK9VAOBu61imWTI4/view?usp=sharing
Monday, May 6, 2019WM: 8W6: Find the missing side or angle: 1) sides: 10 and 12; included angle: 46 degrees -- find the side across from the angle 2) sides: 5, 7, 8; find the angle across from 5 3) c=12, m of angle A=85, m of angle C=28 degrees; find aCW: Periods 3 and 5: side vs. side beanie babies competition: Law of Sines or Law of Cosines?HW: Period 2 only: 8H8: Find the area of the following triangles: 1) sides: 2, 3 and 4cm 2) sides: 7, 10 and 15in 3) sides: 12 and 11cm; included angle: 48 degrees 4) sides: 9 and 10 inches; included angle: 95 degrees -- Periods 3 and 5: N/A
Friday, May 3, 2019WM: N/ACW: 1) Videos on the finding areas of oblique triangles 2) 8N8: Finding area of triangles using trigonometry (periods 2 and 5 only) 3) Start working on the area of triangles practice sheetHW: 8H7: Area of triangles practice sheet. The front is the first page on https://cdn.kutasoftware.com/Worksheets/Geo/9-Trigonometry%20and%20Area.pdf and the back is the first page on https://msbro.weebly.com/uploads/8/7/2/4/8724381/03heronsformula.pdf.
Thursday, May 2, 2019WM: N/ACW: Periods 2 and 3: Word problems sheet on the Law of Sines and the Law of Cosines. This sheet can be found at https://www.cabarrus.k12.nc.us/cms/lib09/NC01910456/Centricity/Domain/2759/Law%20of%20Sines%20and%20cosines%20wps.pdf (students taking the test are excused from this assignment). -- Period 5: Practice sheet on the Law of Cosines. This sheet can be found at http://mrcasalinuovo.weebly.com/uploads/1/0/4/4/104457819/law_of_cosines_worksheet_6.pdf (students taking the test are excused from this assignment).HW: N/A
Wednesday, May 1, 2019WM: N/ACW: "The man who knew infinity"HW: N/A
Tuesday, April 30, 2019WM: N/ACW: "The man who knew infinity"HW: N/A
Monday, April 29, 2019WM: N/ACW: Periods 2 and 3: Practice sheet on the Law of Cosines. This sheet can be found at http://mrcasalinuovo.weebly.com/uploads/1/0/4/4/104457819/law_of_cosines_worksheet_6.pdf (students taking the exam are excused from this assignment).HW: N/A
Friday, April 26, 2019WM: N/ACW: Period 2: 8N7: The Law of Cosines, page 2 (up to Practice 5) -- Periods 3 and 5: Spring concertHW: N/A
Thursday, April 25, 2019WM: N/ACW: 8N7: The Law of Cosines, page 1. Notes can be found at https://drive.google.com/file/d/1gU4uDzjmITYG4pDy1amoJBj_jW1t-lst/view?usp=sharing. HW: N/A
Wednesday, April 24, 2019WM: N/ACW: 8N6: The Law of Sines, page 1. Notes can be found at https://drive.google.com/file/d/1E8-yNKjq3HdQOYsuz4zLqUpM93fhvpFb/view?usp=sharing. HW: 8H6: Practice sheet on the Law of Sines. Sheet can be found at https://drive.google.com/file/d/1Nz-kIl0A5IkKWQezuOl475ri2l6VZf37/view?usp=sharing
Tuesday, April 23, 2019WM: N/ACW: Discovery activity on the Law of Sines. The handout can be found at http://rpdp.net/admin/images/uploads/resource_11779.pdf HW: N/A
Friday, April 12, 2019WM: N/ACW: Basketball performance task. It can be found at https://drive.google.com/file/d/12TcAk9bGUWoulKBAgjvcUS3g9J9E9_Nv/view?usp=sharing HW: N/A
Thursday, April 11, 2019WM: N/ACW: Quiz on the unit circleHW: N/A
Wednesday, April 10, 2019WM: N/ACW: Go over the practice quiz on the unit circle.HW: Study for the quiz on the unit circle.
Tuesday, April 9, 2019WM: N/ACW: Start working on the practice quiz on the unit circle. You may find a copy of the practice quiz at https://drive.google.com/file/d/1qqVUKvWWBiUGozVRWSgNa_nFzI8rur60/view?usp=sharing. HW: Finish the practice quiz on the unit circle.
Monday, April 8, 2019WM: N/ACW: Work on the second page of 8H5.HW: Finish the back of 8H5. You may find a copy of the handout at https://drive.google.com/file/d/1GJSWBhR9yLQ6NVujGd640N13r7rFaQbE/view?usp=sharing.
Friday, April 5, 2019WM: N/ACW: 8N5: Finding trigonometric ratios using the unit circle. You may find a copy of the handout at https://drive.google.com/file/d/1Rkkh3WnOochj-STS-A9MB-sIcnR3sUvM/view?usp=sharing HW: 8H5: Practice sheet on trigonometric ratios using unit circle #1-4. You may find a copy of the handout at https://drive.google.com/file/d/1GJSWBhR9yLQ6NVujGd640N13r7rFaQbE/view?usp=sharing
Thursday, April 4, 2019WM: 8W5: Find a positive and a negative coterminal angle: 1) 25 degrees 2) 78 degrees 3) pi/4 4) 3pi/5 CW: 8N4: Reference angles. You may find a copy of the handout at https://drive.google.com/file/d/17hHSyDjoMjNzGjb0Ljpdcw2XYC1bM1xR/view?usp=sharing =HW: 8H4: Find the reference angle for the following angles: 1) 150 degrees 2) 9pi/8 3) -100 degrees 4) -pi/4 5) -550 degrees 6) -3pi/5
Wednesday, April 3, 2019WM: N/ACW: 1) 8N3: Coterminal angles. You may find a copy at https://drive.google.com/file/d/1FHlt4MHgHAT3Ab5OSczHJUZEjiPTQL4V/view?usp=sharing 2) PracticeHW: 8H3: Practice sheet on coterminal angles. You may find a copy at http://mrjackson7.weebly.com/uploads/4/2/3/0/4230082/coterminal_angles.pdf
Tuesday, April 2, 2019WM: 8W4: Simplify the radical 1) 3/sqrt(5) 2) 10/sqrt(2) 3) 5[sqrt(2)]/10 4) 2[sqrt(2)]/4CW: Finish 8N2: Discovering the unit circle activityHW: N/A
Monday, April 1, 2019WM: 8W3: Convert between radians and degrees. 1) 275 degrees 2) 5pi/7 3) 400 degrees 4) 8piCW: 8N2: Discovering the unit circle activity. You may find a copy of the handout at https://drive.google.com/file/d/1nFMpu45SihOLpOXEhBP7t1JcrvXA6ySr/view?usp=sharing HW: N/A
Friday, March 29, 2019WM: 8W2: Convert between radians and degrees 1) pi/30 2) 25 degrees 3) 600 degrees 4) 3pi/2CW: Periods 3 and 5: Connect the dots radians and degrees activity (can be found at https://goo.gl/TizkZr)HW: Periods 2 and 3: 8H2: Convert between radians and degrees 1) 3pi 2) 4pi/7 3) 378 degrees 4) 1500 degrees 5) 5pi/3 ---- Period 5: Finish the connect the dots radians and degrees activity sheet
Thursday, March 28, 2019WM: 8W1: Make the following conversions. Note: 1 kg= 2.2 lbs 1) 3.5 kg to lbs 2) 25lbs to kg 3) 10cm to mm 4) 19 ft to yds 5) 23 inches to ftCW: 1) Discovery activity on radians 2) 8N1: Conversion between degrees and radians. You can find the activity and notes at https://1.cdn.edl.io/9CUcWnNISXgAXZW20Y8by8S1R3hpxsrtWE8qOs6uyAykgPJQ.pdf HW: Complete exercises 1 and 2 - all on the conversion notes (page 2)
Wednesday, March 27, 2019WM: N/ACW: Period 2 -- Blood spatter analysis activity, part 3 --- Periods 3 and 5: "Numb3rs: Magic Show"HW: Period 2: Put your unit 7 packet together. You may find a copy of the checklist at https://goo.gl/4XUGic. --- Periods 3 and 5: 1) Put your unit 7 packet together. You may find a copy of the checklist at https://goo.gl/4XUGic. 2) Write a brief summary of the "Numb3rs" episode and how math was used in the case (in particular, trigonometry and blood spatter analysis).
Tuesday, March 26, 2019WM: N/ACW: Period 2: Go over and finish the blood spatter analysis, part 2 --- Period 3: Blood spatter analysis activity, part 3 --- Period 5: Blood spatter analysis, parts 2 and 3HW: Period 2: N/A --- Period 3: Finish the blood spatter analysis activity, part 3 -- Period 5: Finish the calculations and interpretation in your blood spatter analysis, part 3
Monday, March 25, 2019WM: 7W5 (periods 2 and 3 only): Find the missing length of the given triangles 1) angle: 20 degrees; opp: 25; hyp: x 2) angle: 10 degrees; opp: 15; adj: x 3) angle: 30 degrees; opp: x; hyp: 10 4) angle: x; opp: H; hyp: TCW: Periods 2 and 3 only: Blood spatter analysis activity, part 2HW: Finish the blood spatter analysis activity, part 2
Friday, March 22, 2019WM: 7W4: Find the missing angle: 1) opp=3, hyp=5 2) adj=13, hyp=21 3) opp=10, hyp=12 4) opp=W, hyp=LCW: 1) Videos on blood spatter: https://www.youtube.com/watch?v=LEFp-ioRZMM, https://www.youtube.com/watch?v=xLOyHQ_7Ovc starting at 0:06, https://www.youtube.com/watch?v=42yZtlu3PJA - starting at 4:36 2) Blood spatter analysis activity, part 1HW: Finish the blood spatter analysis activity, part 1
Thursday, March 21, 2019WM: N/ACW: Quiz on trigonometric ratiosHW: N/A
Wednesday, March 20, 2019WM: N/ACW: Go over practice quiz on trigonometric ratiosHW: Study for the quiz on trigonometric ratios
Tuesday, March 19, 2019WM: 7W3: three word problems with right triangles. They can be found at https://goo.gl/XVxUFc or https://docs.google.com/document/d/1A_AnJckkjQI9FMcbC-3QsWaUGiZXboIrnHfRkizYYAU/edit?usp=sharing CW: Work on practice quiz on trigonometric ratiosHW: Finish the practice quiz on trigonometric ratios. You may find a copy at https://goo.gl/xoWCNy or https://drive.google.com/file/d/1p-0ig71mgF-g2EFjFD-Iuu7H3PzEPQox/view?usp=sharing
Monday, March 18, 2019WM: N/ACW: 1) 7N3: Finding angle measures using trigonometric ratios- you may find it at http://education.weebly.com/uploads/1/3/3/5/13350674/fog-_9n3-finding_angle_measures_using_trig-_spring_2015.pdf 2) PracticeHW: Period 2: Finish Example 3 and practice 3 from the notes --- Period 3: 7H4: Practice sheet on inverse trigonometric ratios (found at http://cdn.kutasoftware.com/Worksheets/Geo/9-Inverse%20Trigonometric%20Ratios.pdf) -- all, except 25 and 26. ---- Period 5: 7H4: Practice sheet on inverse trigonometric ratios (found at http://cdn.kutasoftware.com/Worksheets/Geo/9-Inverse%20Trigonometric%20Ratios.pdf) #1-23 odd only.
Friday, March 15, 2019WM: N/ACW: Work on practice sheet on finding missing length of right triangle.HW: Finish the practice sheet on finding the missing length of a right triangle. You may find the sheet at http://cdn.kutasoftware.com/Worksheets/Alg1/Trigonometry%20To%20Find%20Lengths.pdf. You must show your work for full credit.
Thursday, March 14, 2019WM: 7W2: Exercises #1-4 at https://cdn.kutasoftware.com/Worksheets/Alg1/Finding%20Trigonometric%20Ratios.pdf. Write the answer as a ratio.CW: 1) 7N2: Solving trigonometic equations 2) PracticeHW: Finish exercises A-L on 7N2: Solving trigonometric equations. They can be found at http://education.weebly.com/uploads/1/3/3/5/13350674/focus_on_geometry9n2.pdf.
Wednesday, March 13, 2019WM: 7W1: Reduce, if possible. 1) 15/20 2) 25/30 3) 100/300 4) 5/7 5) 3x^2/xCW: 1) Videos on the origin of trigonometry (https://www.youtube.com/watch?v=wvmU7XKdt3w and https://www.youtube.com/watch?v=WPz1OwdkfgY) 2) 7N1: Trigonometric functions (you may find the sheet at http://education.weebly.com/uploads/1/3/3/5/13350674/focus_on_geometry_9n1.pdf ; up to Practice 1)HW: Trigonometric ratios sheet #1-18. You may find the sheet at http://cdn.kutasoftware.com/Worksheets/Geo/9-Trigonometric%20Ratios.pdf
Tuesday, March 12, 2019WM: N/ACW: Test on logarithmsHW: Put your unit 6 packet together. You may find a copy of the checklist at https://goo.gl/7ks4kf.
Monday, March 11, 2019WM: N/ACW: Go over practice test on logarithmsHW: Study for the test on logarithms
Friday, March 8, 2019WM: N/ACW: Work on practice test on logarithmsHW: Finish practice test on logarithms. You may find a copy at https://goo.gl/4mJ55p.
Thursday, March 7, 2019WM: N/ACW: 1) 6N7: Solving equations with e and ln 2) PracticeHW: 6H12: Solve the equation 1) e^x=15 2) 4e^x=24 3) -20 + 4e^x=28 4) 5xln4=40 5) 8ln(5x+6)=48
Wednesday, March 6, 2019WM: 6W11: Find t 1) P=$750; 5=5%; n=2x/year; t=?; A=$900 2) p=$950; r=3%; n=continuously; t=?; A=$1300CW: Practice on compound interestHW: 6H11: Find t 1) P=$1500; r=3%; n=6x/year; A=$2000 2) Same as #1, but compounded continuously
Tuesday, March 5, 2019WM: 6W10: Find A 1) Principal: $1000; rate: 3%; compounded monthly; 10 years 2) 1) Principal: $1000; rate: 3%; compounded continuously; 10 years CW: Periods 2 and 3: 1) 6N6, cont. - Finding t 2) Practice -- Period 5: 1) 6C2: Practice on compound interest. Found at http://www.wallace.ccfaculty.org/book/10.6%20Compound%20Interest%20Practice.pdf 2) 6N6, cont. - Finding t 3) PracticeHW: 6H10: Find t 1) Principal: $300; rate: 4%; compounded 4x/year; A=$500 2) Same as #1, except that it is compounded continuously
Monday, March 4, 2019WM: N/ACW: 1) Videos on e (The number e is everywhere; logarithms - what is e?) 2) 6N6: Compound interest and e 3) Practice: Period 2HW: 6H9: Find the total amount in an account after the following conditions: 1) Principal: $800; rate: 5%; compounded 2x a year; 4 years 2) Principal: $800; rate: 5%; compounded continuously; 4) 4 years
Friday, March 1, 2019WM: 6W9: TB 458 #42-45CW: Introduction to e activity. You can find the sheet at https://goo.gl/kJQfvs. HW; Finish the introduction to e activity.
Thursday, February 28, 2019WM: N/ACW: 1) 6N5: Solving logarithmic expressions 2) PracticeHW: 6H8: TB 453 #42-46
Wednesday, February 27, 2019WM: 6W8: TB 452 #27,31,32,34 CW: Review solving exponentials equationsHW: 6H7 (6C1 in period 5): Solve the following exponential equations: 1) 3^(1-2x)=243 2) 6^(-2a)=6^(2-3a) 3) 3^(2a)=3^(-a) 4) 3^b=17 5) 12^r=13 6) 16^(n-7) + 5 = 24 7) 10^(3x+7) = 8
Tuesday, February 26, 2019WM: 6W7: Solve the following equations 1) x^2=16 2) x^3=27 3) 4x^2=100 4) 6x^3=48 5) 3x^2+7=10CW: 1) 6N4: Solving exponential equations 2) PracticeHW: 6H6: TB 452 #3-11
Monday, February 25, 2019WM: N/ACW: Quiz on logarithmsHW: N/A
Friday, February 22, 2019WM: N/ACW: Go over practice quiz on logarithmsHW: Study for the quiz on Monday
Thursday, February 21, 2019WM: N/ACW: Work on the practice quiz on logarithms. You may find the practice quiz at https://goo.gl/fpPRjx. You will need to download the document in order for the exercises to appear on the page and then be able to print it.HW: Finish the practice quiz on logarithms
Wednesday, February 20, 2019WM: 6W6: TB 445 #7-13 oddCW: 1) Add to 6N3: Condensing logarithms 2) PracticeHW: 6H5: TB 446 #47-57 odd
Tuesday, February 19, 2019WM: 6W5: Simplify 1 ) (5x^7)/10x^3 2) (3x^7)(4x^5) 3) (12xy^3)(4x^7y) 4) (xy)/zCW: 1) 6N3: Expanding and condensing logarithmsHW: 6H4: TB 445 #34-45 all
Thursday, February 14, 2019WM: N/ACW: 1) Finish discovery activity on the properties of logarithms 2) Period 2: PracticeHW: N/A
Wednesday, February 13, 2019WM: 6W4: Evaluate: 1) log(7)3 2) log(1/3)9 3) 2log(7)6 4) log(6)8^2 5) 4log(5)6^3CW: Start working on the discovery activity on the properties of logarithmsHW: Periods 2 and 3: N/A --- Period 5: Replace the numbers by variables in part 1. You may find the discovery activity at https://goo.gl/a6tD9F.
Tuesday, February 12, 2019WM: 6W3: TB 436 #13-17CW: 1) 6N2: Evaluating all logarithms 2) PracticeHW: 6H3: Find the value of the following logs and round to the nearest hundredth, if needed. Note: Because I cannot do subscript here, I will put the base in parenthesis. 1) log(2)5 2) log(4)16 3) log(5)36 4) log7 5) log(9)3 6) log(4)2 7) log(5)5 8) log(6)1
Monday, February 11, 2019WM: 6W2: TB 436 #3-12CW: Videos on logs (logs explained, the history of logs, logs in real life) HW: 6H2: TB 436 #46-60 even
Friday, February 8, 20196W1: Simplify 1) 2^3 2) 3^4 3) 4^2 4) x^5 5) y^3 CW: 1) 6N1: Logarithms 2) PracticeHW: 6H1: TB 436 #29-51 odd
Thursday, February 7, 2019WM: N/ACW: Test on rational expressions and equationsHW: Put your unit 5 packet together. You may find the checklist at https://goo.gl/84QuwB.
Wednesday, February 6, 2019WM: N/ACW: Go over practice test on rational expressions and equationsHW: Study for the test tomorrow
Tuesday, February 5, 2019WM: N/ACW: Work on practice test on rational expressions and equationsHW: Finish the practice test on rational expressions and equations
Monday, February 4, 2019WM: 5W7: TB 503 #34CW: 5C1: Super secret number exercise on solving rational equationsHW: 5H5: Solve: (x+5)/(x+8) = 1 + (6/(x+1))
Friday, February 1, 2019WM: 5W6: TB 245 #57 and TB 500 #6CW: 1) Add solving rational equations with two solutions to 7N4 2) PracticeHW: 5H4: TB 503 #33
Thursday, January 31, 2019WM: 5W5: TB 508 #17 and 19CW: 1) 5N4: Solving rational equations 2) PracticeHW: 5H3: TB 509 #3-9 odd, 10
Wednesday, January 30, 2019WM: N/ACW: Quiz on rational expressionsHW: N/A
Tuesday, January 29, 2019WM: N/ACW: Go over practice quiz on rational expressionsHW: Study for the quiz tomorrow
Monday, January 28, 2019WM: 5W4: TB 492 #13CW: Work on practice quiz on rational expressionsHW: Finish the practice quiz on rational expressions. You can find a copy of the practice quiz at https://goo.gl/XfEqFZ
Friday, January 25, 2019WM: 5W3: Add or subtract the following equations 1) 3/5 + 6/5 2) 6/7 + 3/8 3) 10/9 - 7/9 4) 2/13 - 5/7CW: 1) 5N3: Adding and subtracting rational expressions 2) PracticeHW: 5H2; TB 497 #6, 7, 16, 19
Thursday, January 24, 2019WM: 5W2: TB 490 #35 (period 2 only)CW: Period 2: 1) Review 5N2 2) 5HQ1 --- Periods 3 and 5: 1) 5N2: Dividing rational expressions 2) PracticeHW: Periods 2 and 3: N/A --- Period 5: Finish the dividing rational expressions sheet
Wednesday, January 23, 2019WM: N/ACW: Period 2: 1) 5N2: Dividing rational expressions 2) Work on dividing rational expressions sheet --- Periods 3 and 5: 1) Work on multiplying rational expressions sheet 2) Video on dividing rational expressions 3) Work on dividing rational expressions sheetHW: Finish the dividing rational expressions sheet
Tuesday, January 22, 2019WM: 5W1: Factor TB 247 #20CW: 1) 5N1: Muliplying rational expressions 2) PracticeHW: 5H1: TB 483-484 #26-27, 39-41
---------------------------------------------------------------------------------------------------------------
Friday, January 11, 2019WM: N/ACW: Go over practice final, part 2HW: 1) Bring your notes and warm-ups from unit 4 on Monday to put your packet together 2) Period 2: Study for your final on Monday
Thursday, January 10, 2019WM: N/ACW: Work on practice final, part 2. You may find a copy of the practice final, part 2 at https://goo.gl/BjfHmV HW: Finish the practice final, part 2
Wednesday, January 9, 2019WM: N/ACW: Go over practice final, part 1HW: N/A
Tuesday, January 8, 2019WM: N/ACW: Work on practice final, part 1HW: Finish the practice final, part 1. You may find a copy of the practice final, part 1 at https://goo.gl/KDR1QK.
Monday, January 7, 2019WM: 4W7: Simplify 1) (3i^2 + 2)(-2i^3+6) 2) 2i(5i+2) 3) 3/(2+sqrt(3))CW: 1) 4N7: Dividing by imaginary and complex numbers 2) PracticeHW: 4H6: TB 265 #51-58
Friday, December 21, 2018WM: 4W6CW: 4N6: Multiplying complex numbersHW: N/A
Thursday, December 20, 2018WM: 4W5: Simplify (3x^2)(6x^7) 2) (-2xy^3)(5x^3y)(10xy^3) 3) -5x^2(x^3 + y) 4) (-5x^2)(-x^6)(x^7)CW: Discovery activity on the powers of i. You can find the activity at https://goo.gl/uDr2Kt. HW: 4H5: Find the value 1) i^26 2) i^49 3) i^1000 4) i^691 5) i^9999
Wednesday, December 19, 2018WM: 4W4: Simplify 1) 2x^2+6x+7x^2-x 2) 3(x+7)-6(x+2) 3) 5x+7x^2+6 4) 5x(x+3)-2x(x-1)CW: 1) 4N5: Adding and subtracting complex numbers 2) PracticeHW: 4H4: TB 264 #27-38
Tuesday, December 18, 2018WM: N/ACW: Quiz on graphing parabolas with real and complex rootsHW: N/A
Monday, December 17, 2018WM: N/ACW: Go over practice quiz on graphing parabolas with real and complex rootsHW: Study for the quiz on graphing parabolas with real and complex roots tomorrow. You can find a copy of the practice quiz on https://goo.gl/fB7P9D. Make sure to download it before you print out so that the equations of the parabolas appear.
Tuesday, December 11, 2018WM: 4W3: Graph the following on a complex plane: y= 5x^2-8x+4CW: 4N4: Graphing parabolas on both planesHW: 4H3: Graph on both planes: y=5x^2-12x+8
Monday, December 10, 2018WM: 4W2: Graph on a complex plane: 1) 3 - 2i 2) 4 + 1/2i 3) -4i 4) 1.35 - 6.28i 5) -1/4+3iCW: 1) 4N3: Graphing parabolas on the complex plane 2) PracticeHW: 4H2: Graph the following parabola on the complex plane: y=-5x^2-7x-2
Friday, December 7, 2018WM: N/ACW: Period 2: Flatland, part 1 -- Periods 3 and 5: Winter concert dress rehearsalHW: Yesterday's homework
Thursday, December 6, 2018WM: 4W1: Graph y= x^2-10x+24CW: 1) 4N2: Graphing complex numbers 2) PracticeHW: 4H1: Graph TB 276 #11; TB 265 #64-71 - due Monday
Wednesday, December 5, 2018WM: N/ACW: 1) 4N1: Graphing parabolas with real roots 2) PracticeHW: Periods 2 and 3: N/A -- Period 5: Put your unit 3 packet together. You may find the checklist at https://goo.gl/4F2Mxu.
Tuesday, December 4, 2018WM: N/ACW: Unit 3 testHW: Periods 2 and 3: Put your unit 3 packet together. You can find the checklist at https://goo.gl/4F2Mxu. -- Period 5: N/A
Monday, December 3, 2018WM: N/ACW: Go over unit 3 practice testHW: Study for the unit 3 test tomorrow
Friday, November 30, 2018WM: 3W9: Solve x^2+6x=-13 by using the quadratic formulaCW: Work on unit 3 practice testHW: Finish the unit 3 practice test. You can find the practice test at https://goo.gl/dV2Es8.
Thursday, November 29, 2018WM: 3W8: TB 278 #4CW: Practice solving quadratic equations with imaginary numbers on whiteboardsHW: 3H5: TB 278 #46
Wednesday, November 28, 2018WM: 3W7: Simplify 1) sqrt (-144) 2) -3/5[sqrt(25/49)] 3) 4[sqrt(-18)]CW: 1) 3N4: Solving quadratic equations with imaginary roots 2) PracticeHW: 3H4: TB 278 #25, 30, 41
Tuesday, November 27, 2018WM: 3W6: Simplify the following square roots 1 ) sqrt(36) 2) sqrt(50) 3) 1/2 sqrt(36/49) 4) 3 sqrt(100/121) 5) -3sqrt(8) 6) sqrt(27)CW: 1) 3N3: Simplifying square roots of negatives 2) PracticeHW: Complete the practice sheet on square rooting negatives. You can find the sheet at https://goo.gl/X5YKvN.
Monday, November 26, 2018WM: 3W5: TB 245 #47 and TB 275 #9CW: 1) The number system 2) Videos on "Imaginary numbers are real", parts 1 and 2HW: 3H3: Find at least two ways in which imaginary and complex numbers are used in the real world. You may write two or more sentences.
Tuesday, November 6, 2018WM: N/ACW: Period 2: 1) Finish going over practice quiz on factoring and solving trinomials 2) Practice quiz II on factoring and solving trinomials --- Periods 3 and 5: Quiz on factoring and solving trinomialsHW: Meet at the PAC tomorrow
Monday, November 5, 2018WM: N/ACW: Go over practice quiz on factoring and solving trinomialsHW: Period 2- finish the practice quiz -- Periods 3 and 5: Study for the quiz tomorrow
Friday, November 2, 2018WM: 3W4: TB 245 #66CW: Work on practice quiz on factoring and solving trinomialsHW: Finish the practice quiz on factoring and solving trinomials. You can find a copy of the practice quiz at https://drive.google.com/file/d/1OS7xS6VkyGIyncxZfWT91jdALOGud0_J/view?usp=sharing
Thursday, November 1, 2018WM: 3W3: TB 245 #68CW: 1) 3N2: The quadratic formula 2) PracticeHW: 3H2: TB 245 #59 and 61
Wednesday, October 31, 2018WM: N/ACW: Murder mystery activityHW: N/A
Tuesday, October 30, 3018WM: 3W2CW: 1) 3N1: Factoring trinomials, cont. 2) PracticeHW: 3H1: TB 244 #21 and 23
Monday, October 29, 2018WM: 3W1: TB 20 #46,48,50CW: 1) 3N1: Factoring trinomials - up to the big X today 2) PracticeHW: Put your unit 2 packet together. You may find the packet checklist at https://goo.gl/Z9As5h
Friday, October 26, 2018WM: N/ACW: Work on projectsHW: Finish project if you did not finish it in class
Thursday, October 25, 2018WM: N/ACW: Work on projectsHW: N/A
Wednesday, October 24, 2018WM: N/ACW: 1) Add to 2N6 2) PracticeHW: Bring an empty plastic 2L bottle and an earbud with a microphone if you will be making the parabolic microphone tomorrow
Tuesday, October 23, 2018WM: 2W12: Find the focus: 1) r=23cm; depth=10 2) diameter=18.5cm; depth=20cmCW: 1) 2N6: Writing the equation of a parabola given the vertex and a point 2) PracticeHW: 2H10: Find the equation of the parabolic cable of a bridge with length of 1,000 feet, height of 400 feet, and a distance between the vertex and the bottom of 200 feet
Monday, October 22, 2018WM: 2W11: Let x=2 and y=3, and evaluate the following expressions: 1) (x/2)^2 2) y/4x 3) [(y/2)^2]/4xCW: 1) 2N5: Finding the focus in parabolic objects 2) Find focus of given parabolic objectHW: 2H9: Find the focus 1) r=5cm; depth=7cm 2) diameter=25cm; depth=48cm 3) r=15cm; depth=10cm
Friday, October 19, 2018WM: N/ACW: Quiz on writing equations of parabolasHW: N/A
Thursday, October 18, 2018WM: N/ACW: Go over practice quiz on writing equations of parabolasHW: Study for the quiz on writing equations tomorrow
Wednesday, October 17, 2018WM: N/ACW: Work on practice quiz on writing equations of parabolasHW: Finish the practice quiz on writing equations of parabolas. You may find the practice quiz at https://goo.gl/1Xp4qo.
Tuesday, October 16, 2018WM: 2W10: Write the equation of the parabola with endpoints (-3,8) and (7,8) opening down.CW: Practice writing equations of parabolas on whiteboardsHW: 2H8: Write the equation: 1) vertex: (-3, 2); p=3; opens right 2) vertex: (5, 7); focus: (5, 11) 3) vertex: (1,5); directrix: x=5
Monday, October 15, 2018WM: 2W9: Write the equation of the parabola in vertex form: 1) vertex: (-8, 1); focus: (-8, 5) 2) focus: (4, 2); directrix: x=-2 (periods 2 and 5 only)CW: 1) Add using endpoints of latus rectum to 2N4 2) PracticeHW: 2H7: Write the equation of the parabola whose endpoints of the latus rectum are (3, 4) and (3, 16) opening to the right.
Friday, October 12, 2018WM: 2W8: Write the equation of the line given the following information: 1) slope: 3; y-intercept: 2 2) point: (3,5); slope: 2 3) points: (8,7)and (6, -1)CW: 1) 2N4: Writing the equations of parabolas in vertex form 2) PracticeHW: 2H6: Write the equation of the parabolas in vertex form given the following information: 1) vertex: (5, -2); p=3; opening to the left 2) vertex: (-3, 2); focus: (5, 2) 3) focus: (-2, 6); directrix: x=4 (periods 2 and 5 only)
Thursday, October 11, 2018WM: N/ACW: 1) #3-5 on revisiting the vertex form of the vertical and horizontal parabolas sheet 2) Brain puzzle #9HW: Optional: Corrections to the quiz on parabolas
Wednesday, October 10, 2018WM: N/ACW: 1) Revisiting the vertex form of the vertical and horizontal parabolas 2) Practice (#1-2 in periods 2 and 3; #1-3 in period 5). You may find the handout at https://goo.gl/hzNHAC HW: N/A
Tuesday, October 9, 2018WM: N/ACW: Quiz on parabolasHW: N/A
Monday, October 8, 2018WM: N/ACW: 1) Go over practice quiz on parabolas 2) Periods 3 and 5: Brain puzzle #5HW: Study for the quiz tomorrow
Friday, October 5, 2018WM: 2W7: Graph; find the coordinates of the vertex, the equation of the directrix, and the coordinates of the endpoints of the latus rectum of the equation y=1/8(x+3)^2-1CW: Work on practice quiz on parabolasHW: Finish the practice quiz on parabolas. You can find it at https://goo.gl/EiNpdd
Thursday, October 4, 2018WM: 2W6: Find "p" 1) y=x^2 2) x=1/4y^2 3) y=-4x^2 4) x=1/32y^2CW: 1) 2N3: Graphing parabolas in vertex form 2) PracticeHW: 2H5: Graph 1) y=-1/4(x+3)^2-1 2) x=1/8(y+7)^2
Wednesday, October 3, 2018WM: 2W5: Give the direction, amplitude and vertex of the following graphs: 1) x=-5/7(y+3)^2 2) y=9/10(x+1)^2 + 7 3) x=10/3y^2CW: 1) Add finding "p" to 2N2 2) PracticeHW: 2H4: Find "p" 1) y=1/2(x-7)^2 2) x=1/8y^2 3) y=5x^2 4) x=2/3y^2 5) y=8x^2
Tuesday, October 2, 2018WM: 2W4: Give the information requested from the following equations: 1) slope: y=3x+7 2) y-intercept: y=1/2x-6 3) point: y-3=1/2(x-2) 4) vertex: y=x^2 5) slope: y+7=6(x+3)CW: 1) 2N2: The vertex form of a parabola 2) PracticeHW: 2H3: Indicate whether the parabola opens up, down, right or left; whether it is wide or narrow; and what the vertex is. 1) y=1/2(x+7)^2 2) x=-3/5(y-6)^2+9 3) y=6(x+3)^2 4) x=-9/7y^2+6
Monday, October 1, 2018WM: N/ACW: 1) Work on the discovery activity on the vertex form of the parabola in GoFormative. 2) Go over discovery activityHW: Finish the discovery activity and/or make corrections, if needed.
Friday, September 28, 2018WM: 2W3: I) Use the distance formula to find the distance between II) Rewrite the following equation for x: y=2sqrt(3x)CW: 1) Video on deriving the equation of the parabola (you can find the video at https://www.youtube.com/watch?v=NDh57N7U2BU) 2) Work on deriving the equation of the parabolaHW: 2H2: Finish deriving the equation of the parabola.
Thursday, September 27, 2018WM: 2W2: Write the distance formula, and use it to find the distance between (3, 5) and (2, -1)CW: 1) Correct parabola graphs 2) 2N1: Parts of a parabolaHW: 2H1: Find out why the satellite dishes are parabolic instead of flat. You only need to write about two sentences.
Wednesday, September 26, 2018WM: 2W1: Define the following terms in your words: 1) point 2) line 3) segment 4) equidistant 5) perpendicular 6) curve 7) intersectCW: Paper folding parabola activityHW: If your paper folding parabola activity did not result in a curve, then remake the parabola. You may watch the video at https://www.youtube.com/watch?v=wtk5q8wGAe0 for directions.
Tuesday, September 25, 2018WM: N/ACW: 1) Unit 1 test 2) Start putting your unit 1 packet togetherHW: Finish putting your unit 1 packet together. You may find the packet checklist at https://goo.gl/dLj19x - just print the first page since the second page is a repeat of the first page)
Monday, September 24, 2018WM: N/ACW: 1) Go over unit 1 practice test 2) Periods 2 and 5: 1C2: TB 163 #17 -- Period 3: Brain puzzles #3 and #7HW: Study for the unit 1 test tomorrow
Friday, September 20, 2018WM: N/ACW: Work on unit 1 practice testHW: Finish the unit 1 practice test (you may find it at https://goo.gl/KXxBZ4)
Thursday, September 19, 2018WM: Period 2: 1W14: TB 780 #27 -- Periods 3 and 5: 1W14: Solve: B + R + P = 8; 2R=B; B + 3 = PCW: Un-mixing candy labHW: Finish the un-mixing candy lab if you did not finish it
Tuesday, September 18, 2018WM: 1W13: TB 163 #19 - write the equations and solve the systemCW: Activity in groups to practice writing systems of equations in three variables (12 problems) - write equations only; found at https://goo.gl/N33BVm (If you were absent, you may write the system of equations of three of the problems only)HW: N/A
Monday, September 17, 2018WM: 1W12: Write as many words as you remember that represent addition, subtraction, multiplication, division and equal. For example: sum, difference, product, quotient, isCW: 1) Writing equations from word problems with PowerPoint 2) PracticeHW: 1H10: TB 158-159 #31, 32, 11 - write equations only
Friday, September 14, 2018WM: 1W11: System of inequalities done on paper with 6 boxesCW: Practice solving a system with missing variablesHW: 1H9: TB 157 #26
Thursday, September 13, 2018WM: N/ACW: Practice solving a system of three equations on large whiteboards with partnersHW: 1H8: TB 157 #28. Hint: You can skip the first PEA in solving this system
Wednesday, September 12, 2018WM: 1W10: TB 143 #39CW: 1) 1N3: Solving systems of three equations by elimination 2) PracticeHW: 1H7: TB 156 #19
Tuesday, September 11, 2018WM: N/ACW: Unit 1 quizHW: N/A
Friday, September 7, 2018WM: N/ACW: 1) Go over unit 1 practice quiz 2) Brain puzzle #2HW: Study for the unit 1 quiz on Tuesday
Thursday, September 6, 2018WM: N/ACW: 1) Put puzzle together 2) Start working on the unit 1 practice quiz found at goo.gl/eLV63N HW: Finish the unit 1 practice quiz
Wednesday, September 5, 2018WM: 1W9: TB 142 #25CW: Work on systems of equations puzzle in groupsHW: Finish your four or five problems for the systems of equations puzzle
Tuesday, September 4, 2018WM: 1W8: TB 135 #27CW: 1) Add solving by elimination to 1N2 2) PracticeHW: 1H6: TB 142 #8 and 19
Friday, August 31, 2018WM: 1W7: TB 36 #3-8 - solve for "y" onlyCW: 1) 1N2: Solving systems of two equations 2) PracticeHW: 1H5: TB 135 #17, 23-24 (periods 2 and 5); TB 135 #11, 14-15 (period 3)
Thursday, August 30, 2018WM: 1W6: TB 36 #12-13, 16-17 (periods 3 and 5 only)CW: 1) 1HQ2 (periods 3 and 5 only) 2) Work on mini-project on literal equationsHW: Finish the mini-project on literal equations
Wednesday, August 29, 2018WM: 1W5: Rewrite the equation 1) 1/2mn=6 for m 2) 3xy+n=10 for x 3) 3x+5y=15 for x 4) (5x+y)/b=8 for yCW: Practice rewriting equations for one variable on whiteboardsHW: 1H4: 1) 1/3x+16y=13; solve for x 2) 25mn + 1/3p=z, solve for m
Tuesday, August 28, 2018WM: 1W4: TB 30 #49CW: 1) 1HQ1 2) 1N1: Solving equations for a given variable 3) PracticeHW: 1H3: Solve each of the following equations for "b" 1) 1/2bh=A 2) y=mx+b 3) V=1/3bh
Monday, August 27, 2018WM: 1W3: TB 30 #50 and 52CW: Scavenger hunt on equations with fractionsHW: Finish the last problem that you copied from the scavenger hunt activity
Friday, August 24, 2018WM: 1W2: TB 30 #48 and 53CW: 1) Brain puzzle #1 2) Practice solving equations with factions with boss-secretaryHW: 1H2: TB 29-30 #34-36, 44
Thursday, August 23, 2018WM: 1W1: TB 21 #71-87 oddCW: 1) Solving equations with fractions 2) 1C1: Practice equations with fractionsHW: 1H1: TB 30 #51, 54-56
Wednesday, August 22, 2018WM: Complete the information sheetCW: 1) Go over syllabus 2) Mini-quiz 3) Practice some proceduresHW: Bring the first-day letter signed
Friday, May 31, 2019WM: N/ACW: Periods 2 and 5: Go over practice final, part 1HW: N/A
Thursday, May 30, 2019WM: N/ACW: Work on practice final, part 1. You may find a copy of the handout at https://drive.google.com/file/d/1a1MAFERic3hkO_m1qx4rtJekl8-Wk3qh/view?usp=sharingHW: Finish the practice final, part 1
Wednesday, May 29, 2019WM: N/ACW: Unit 8 testHW: Put the unit 8 packet together. You may find the checklist at https://drive.google.com/file/d/1noNf-Bb4aRnu0RJsxM_dw92J1Skhls2t/view?usp=sharing
Tuesday, May 28, 2019WM: N/ACW: Go over unit 8 practice testHW: Study for the test tomorrow
Thursday, May 23, 2019WM: N/ACW: Continue 8N10: Writing equations of sine and cosine graphs.HW: N/A
Wednesday, May 22, 2019WM: N/ACW: Start 8N10: Writing equations of sine and cosine graphs. You may find the handout at https://drive.google.com/file/d/1b4AJGui7HlKD9b7M3onimbVini4PNPGv/view?usp=sharingHW: N/A
Tuesday, May 21, 2019WM: N/ACW: Practice on graphing sine and cosine. You may find the handout at https://drive.google.com/file/d/1zGAsP7TP6cD0jXuCFbR4sllaTYaiM8hE/view?usp=sharingHW: Finish the practice sheet on graphing sine and cosine.
Monday, May 20, 2019WM: N/ACW: Continue working on 8N9: Graphing sine and cosine (https://drive.google.com/file/d/1iEC-zzYM7tdWfg-cjpGxmQA9TnaCk-S9/view?usp=sharing)HW: Finish exercises #5 and #6 in 8N9
Friday, May 17, 2019WM: N/ACW: 8N9: Graphing sine and cosine. You may find the updated notes at https://drive.google.com/file/d/1iEC-zzYM7tdWfg-cjpGxmQA9TnaCk-S9/view?usp=sharing HW: N/A
Thursday, May 16, 2019WM: N/ACW: Numb3rsHW: N/A
Wednesday, May 15, 2019WM: N/ACW: 1) Finish linguine sine and cosine graphs 2) Complete the discovery activity on the equations of sine and cosine in GoFormativeHW: Finish the discovery activity on the equations of sine and cosine in GoFormative
Tuesday, May 14, 2019WM: N/ACW: Work on linguine cosineHW: N/A
Monday, May 13, 2019WM: N/ACW: Start working on the linguine sineHW: N/A
Friday, May 10, 2019WM: N/ACW: Quiz on trigonometry and oblique trianglesHW: N/A
Thursday, May 9, 2019WM: N/ACW: Go over practice quiz on oblique trianglesHW: Study for the quiz tomorrow
Wednesday, May 8, 2019WM: N/ACW: Work on practice quiz on trigonometry on oblique trianglesHW: Finish the practice quiz on trigonometry on oblique triangles. You may find a copy of the practice quiz on https://drive.google.com/file/d/1a9U4Fd35bpIfrclxp__TAPDcorzZl224/view?usp=sharing
Tuesday, May 7, 2019WM: N/ACW: 1) Law of Sines or Law of Cosines pun worksheet. You may find a copy at https://drive.google.com/file/d/1x_fytR4pBsak_W9RuVS4ScF9Mtv2APOK/view?usp=sharing 2) Start working on the Law of Sines and Law of Cosines mazeHW: Finish the Law of Sines and Law of Cosines maze. You may find a copy at https://drive.google.com/file/d/1j-U64f6AK-2LSmDykK9VAOBu61imWTI4/view?usp=sharing
Monday, May 6, 2019WM: 8W6: Find the missing side or angle: 1) sides: 10 and 12; included angle: 46 degrees -- find the side across from the angle 2) sides: 5, 7, 8; find the angle across from 5 3) c=12, m of angle A=85, m of angle C=28 degrees; find aCW: Periods 3 and 5: side vs. side beanie babies competition: Law of Sines or Law of Cosines?HW: Period 2 only: 8H8: Find the area of the following triangles: 1) sides: 2, 3 and 4cm 2) sides: 7, 10 and 15in 3) sides: 12 and 11cm; included angle: 48 degrees 4) sides: 9 and 10 inches; included angle: 95 degrees -- Periods 3 and 5: N/A
Friday, May 3, 2019WM: N/ACW: 1) Videos on the finding areas of oblique triangles 2) 8N8: Finding area of triangles using trigonometry (periods 2 and 5 only) 3) Start working on the area of triangles practice sheetHW: 8H7: Area of triangles practice sheet. The front is the first page on https://cdn.kutasoftware.com/Worksheets/Geo/9-Trigonometry%20and%20Area.pdf and the back is the first page on https://msbro.weebly.com/uploads/8/7/2/4/8724381/03heronsformula.pdf.
Thursday, May 2, 2019WM: N/ACW: Periods 2 and 3: Word problems sheet on the Law of Sines and the Law of Cosines. This sheet can be found at https://www.cabarrus.k12.nc.us/cms/lib09/NC01910456/Centricity/Domain/2759/Law%20of%20Sines%20and%20cosines%20wps.pdf (students taking the test are excused from this assignment). -- Period 5: Practice sheet on the Law of Cosines. This sheet can be found at http://mrcasalinuovo.weebly.com/uploads/1/0/4/4/104457819/law_of_cosines_worksheet_6.pdf (students taking the test are excused from this assignment).HW: N/A
Wednesday, May 1, 2019WM: N/ACW: "The man who knew infinity"HW: N/A
Tuesday, April 30, 2019WM: N/ACW: "The man who knew infinity"HW: N/A
Monday, April 29, 2019WM: N/ACW: Periods 2 and 3: Practice sheet on the Law of Cosines. This sheet can be found at http://mrcasalinuovo.weebly.com/uploads/1/0/4/4/104457819/law_of_cosines_worksheet_6.pdf (students taking the exam are excused from this assignment).HW: N/A
Friday, April 26, 2019WM: N/ACW: Period 2: 8N7: The Law of Cosines, page 2 (up to Practice 5) -- Periods 3 and 5: Spring concertHW: N/A
Thursday, April 25, 2019WM: N/ACW: 8N7: The Law of Cosines, page 1. Notes can be found at https://drive.google.com/file/d/1gU4uDzjmITYG4pDy1amoJBj_jW1t-lst/view?usp=sharing. HW: N/A
Wednesday, April 24, 2019WM: N/ACW: 8N6: The Law of Sines, page 1. Notes can be found at https://drive.google.com/file/d/1E8-yNKjq3HdQOYsuz4zLqUpM93fhvpFb/view?usp=sharing. HW: 8H6: Practice sheet on the Law of Sines. Sheet can be found at https://drive.google.com/file/d/1Nz-kIl0A5IkKWQezuOl475ri2l6VZf37/view?usp=sharing
Tuesday, April 23, 2019WM: N/ACW: Discovery activity on the Law of Sines. The handout can be found at http://rpdp.net/admin/images/uploads/resource_11779.pdf HW: N/A
Friday, April 12, 2019WM: N/ACW: Basketball performance task. It can be found at https://drive.google.com/file/d/12TcAk9bGUWoulKBAgjvcUS3g9J9E9_Nv/view?usp=sharing HW: N/A
Thursday, April 11, 2019WM: N/ACW: Quiz on the unit circleHW: N/A
Wednesday, April 10, 2019WM: N/ACW: Go over the practice quiz on the unit circle.HW: Study for the quiz on the unit circle.
Tuesday, April 9, 2019WM: N/ACW: Start working on the practice quiz on the unit circle. You may find a copy of the practice quiz at https://drive.google.com/file/d/1qqVUKvWWBiUGozVRWSgNa_nFzI8rur60/view?usp=sharing. HW: Finish the practice quiz on the unit circle.
Monday, April 8, 2019WM: N/ACW: Work on the second page of 8H5.HW: Finish the back of 8H5. You may find a copy of the handout at https://drive.google.com/file/d/1GJSWBhR9yLQ6NVujGd640N13r7rFaQbE/view?usp=sharing.
Friday, April 5, 2019WM: N/ACW: 8N5: Finding trigonometric ratios using the unit circle. You may find a copy of the handout at https://drive.google.com/file/d/1Rkkh3WnOochj-STS-A9MB-sIcnR3sUvM/view?usp=sharing HW: 8H5: Practice sheet on trigonometric ratios using unit circle #1-4. You may find a copy of the handout at https://drive.google.com/file/d/1GJSWBhR9yLQ6NVujGd640N13r7rFaQbE/view?usp=sharing
Thursday, April 4, 2019WM: 8W5: Find a positive and a negative coterminal angle: 1) 25 degrees 2) 78 degrees 3) pi/4 4) 3pi/5 CW: 8N4: Reference angles. You may find a copy of the handout at https://drive.google.com/file/d/17hHSyDjoMjNzGjb0Ljpdcw2XYC1bM1xR/view?usp=sharing =HW: 8H4: Find the reference angle for the following angles: 1) 150 degrees 2) 9pi/8 3) -100 degrees 4) -pi/4 5) -550 degrees 6) -3pi/5
Wednesday, April 3, 2019WM: N/ACW: 1) 8N3: Coterminal angles. You may find a copy at https://drive.google.com/file/d/1FHlt4MHgHAT3Ab5OSczHJUZEjiPTQL4V/view?usp=sharing 2) PracticeHW: 8H3: Practice sheet on coterminal angles. You may find a copy at http://mrjackson7.weebly.com/uploads/4/2/3/0/4230082/coterminal_angles.pdf
Tuesday, April 2, 2019WM: 8W4: Simplify the radical 1) 3/sqrt(5) 2) 10/sqrt(2) 3) 5[sqrt(2)]/10 4) 2[sqrt(2)]/4CW: Finish 8N2: Discovering the unit circle activityHW: N/A
Monday, April 1, 2019WM: 8W3: Convert between radians and degrees. 1) 275 degrees 2) 5pi/7 3) 400 degrees 4) 8piCW: 8N2: Discovering the unit circle activity. You may find a copy of the handout at https://drive.google.com/file/d/1nFMpu45SihOLpOXEhBP7t1JcrvXA6ySr/view?usp=sharing HW: N/A
Friday, March 29, 2019WM: 8W2: Convert between radians and degrees 1) pi/30 2) 25 degrees 3) 600 degrees 4) 3pi/2CW: Periods 3 and 5: Connect the dots radians and degrees activity (can be found at https://goo.gl/TizkZr)HW: Periods 2 and 3: 8H2: Convert between radians and degrees 1) 3pi 2) 4pi/7 3) 378 degrees 4) 1500 degrees 5) 5pi/3 ---- Period 5: Finish the connect the dots radians and degrees activity sheet
Thursday, March 28, 2019WM: 8W1: Make the following conversions. Note: 1 kg= 2.2 lbs 1) 3.5 kg to lbs 2) 25lbs to kg 3) 10cm to mm 4) 19 ft to yds 5) 23 inches to ftCW: 1) Discovery activity on radians 2) 8N1: Conversion between degrees and radians. You can find the activity and notes at https://1.cdn.edl.io/9CUcWnNISXgAXZW20Y8by8S1R3hpxsrtWE8qOs6uyAykgPJQ.pdf HW: Complete exercises 1 and 2 - all on the conversion notes (page 2)
Wednesday, March 27, 2019WM: N/ACW: Period 2 -- Blood spatter analysis activity, part 3 --- Periods 3 and 5: "Numb3rs: Magic Show"HW: Period 2: Put your unit 7 packet together. You may find a copy of the checklist at https://goo.gl/4XUGic. --- Periods 3 and 5: 1) Put your unit 7 packet together. You may find a copy of the checklist at https://goo.gl/4XUGic. 2) Write a brief summary of the "Numb3rs" episode and how math was used in the case (in particular, trigonometry and blood spatter analysis).
Tuesday, March 26, 2019WM: N/ACW: Period 2: Go over and finish the blood spatter analysis, part 2 --- Period 3: Blood spatter analysis activity, part 3 --- Period 5: Blood spatter analysis, parts 2 and 3HW: Period 2: N/A --- Period 3: Finish the blood spatter analysis activity, part 3 -- Period 5: Finish the calculations and interpretation in your blood spatter analysis, part 3
Monday, March 25, 2019WM: 7W5 (periods 2 and 3 only): Find the missing length of the given triangles 1) angle: 20 degrees; opp: 25; hyp: x 2) angle: 10 degrees; opp: 15; adj: x 3) angle: 30 degrees; opp: x; hyp: 10 4) angle: x; opp: H; hyp: TCW: Periods 2 and 3 only: Blood spatter analysis activity, part 2HW: Finish the blood spatter analysis activity, part 2
Friday, March 22, 2019WM: 7W4: Find the missing angle: 1) opp=3, hyp=5 2) adj=13, hyp=21 3) opp=10, hyp=12 4) opp=W, hyp=LCW: 1) Videos on blood spatter: https://www.youtube.com/watch?v=LEFp-ioRZMM, https://www.youtube.com/watch?v=xLOyHQ_7Ovc starting at 0:06, https://www.youtube.com/watch?v=42yZtlu3PJA - starting at 4:36 2) Blood spatter analysis activity, part 1HW: Finish the blood spatter analysis activity, part 1
Thursday, March 21, 2019WM: N/ACW: Quiz on trigonometric ratiosHW: N/A
Wednesday, March 20, 2019WM: N/ACW: Go over practice quiz on trigonometric ratiosHW: Study for the quiz on trigonometric ratios
Tuesday, March 19, 2019WM: 7W3: three word problems with right triangles. They can be found at https://goo.gl/XVxUFc or https://docs.google.com/document/d/1A_AnJckkjQI9FMcbC-3QsWaUGiZXboIrnHfRkizYYAU/edit?usp=sharing CW: Work on practice quiz on trigonometric ratiosHW: Finish the practice quiz on trigonometric ratios. You may find a copy at https://goo.gl/xoWCNy or https://drive.google.com/file/d/1p-0ig71mgF-g2EFjFD-Iuu7H3PzEPQox/view?usp=sharing
Monday, March 18, 2019WM: N/ACW: 1) 7N3: Finding angle measures using trigonometric ratios- you may find it at http://education.weebly.com/uploads/1/3/3/5/13350674/fog-_9n3-finding_angle_measures_using_trig-_spring_2015.pdf 2) PracticeHW: Period 2: Finish Example 3 and practice 3 from the notes --- Period 3: 7H4: Practice sheet on inverse trigonometric ratios (found at http://cdn.kutasoftware.com/Worksheets/Geo/9-Inverse%20Trigonometric%20Ratios.pdf) -- all, except 25 and 26. ---- Period 5: 7H4: Practice sheet on inverse trigonometric ratios (found at http://cdn.kutasoftware.com/Worksheets/Geo/9-Inverse%20Trigonometric%20Ratios.pdf) #1-23 odd only.
Friday, March 15, 2019WM: N/ACW: Work on practice sheet on finding missing length of right triangle.HW: Finish the practice sheet on finding the missing length of a right triangle. You may find the sheet at http://cdn.kutasoftware.com/Worksheets/Alg1/Trigonometry%20To%20Find%20Lengths.pdf. You must show your work for full credit.
Thursday, March 14, 2019WM: 7W2: Exercises #1-4 at https://cdn.kutasoftware.com/Worksheets/Alg1/Finding%20Trigonometric%20Ratios.pdf. Write the answer as a ratio.CW: 1) 7N2: Solving trigonometic equations 2) PracticeHW: Finish exercises A-L on 7N2: Solving trigonometric equations. They can be found at http://education.weebly.com/uploads/1/3/3/5/13350674/focus_on_geometry9n2.pdf.
Wednesday, March 13, 2019WM: 7W1: Reduce, if possible. 1) 15/20 2) 25/30 3) 100/300 4) 5/7 5) 3x^2/xCW: 1) Videos on the origin of trigonometry (https://www.youtube.com/watch?v=wvmU7XKdt3w and https://www.youtube.com/watch?v=WPz1OwdkfgY) 2) 7N1: Trigonometric functions (you may find the sheet at http://education.weebly.com/uploads/1/3/3/5/13350674/focus_on_geometry_9n1.pdf ; up to Practice 1)HW: Trigonometric ratios sheet #1-18. You may find the sheet at http://cdn.kutasoftware.com/Worksheets/Geo/9-Trigonometric%20Ratios.pdf
Tuesday, March 12, 2019WM: N/ACW: Test on logarithmsHW: Put your unit 6 packet together. You may find a copy of the checklist at https://goo.gl/7ks4kf.
Monday, March 11, 2019WM: N/ACW: Go over practice test on logarithmsHW: Study for the test on logarithms
Friday, March 8, 2019WM: N/ACW: Work on practice test on logarithmsHW: Finish practice test on logarithms. You may find a copy at https://goo.gl/4mJ55p.
Thursday, March 7, 2019WM: N/ACW: 1) 6N7: Solving equations with e and ln 2) PracticeHW: 6H12: Solve the equation 1) e^x=15 2) 4e^x=24 3) -20 + 4e^x=28 4) 5xln4=40 5) 8ln(5x+6)=48
Wednesday, March 6, 2019WM: 6W11: Find t 1) P=$750; 5=5%; n=2x/year; t=?; A=$900 2) p=$950; r=3%; n=continuously; t=?; A=$1300CW: Practice on compound interestHW: 6H11: Find t 1) P=$1500; r=3%; n=6x/year; A=$2000 2) Same as #1, but compounded continuously
Tuesday, March 5, 2019WM: 6W10: Find A 1) Principal: $1000; rate: 3%; compounded monthly; 10 years 2) 1) Principal: $1000; rate: 3%; compounded continuously; 10 years CW: Periods 2 and 3: 1) 6N6, cont. - Finding t 2) Practice -- Period 5: 1) 6C2: Practice on compound interest. Found at http://www.wallace.ccfaculty.org/book/10.6%20Compound%20Interest%20Practice.pdf 2) 6N6, cont. - Finding t 3) PracticeHW: 6H10: Find t 1) Principal: $300; rate: 4%; compounded 4x/year; A=$500 2) Same as #1, except that it is compounded continuously
Monday, March 4, 2019WM: N/ACW: 1) Videos on e (The number e is everywhere; logarithms - what is e?) 2) 6N6: Compound interest and e 3) Practice: Period 2HW: 6H9: Find the total amount in an account after the following conditions: 1) Principal: $800; rate: 5%; compounded 2x a year; 4 years 2) Principal: $800; rate: 5%; compounded continuously; 4) 4 years
Friday, March 1, 2019WM: 6W9: TB 458 #42-45CW: Introduction to e activity. You can find the sheet at https://goo.gl/kJQfvs. HW; Finish the introduction to e activity.
Thursday, February 28, 2019WM: N/ACW: 1) 6N5: Solving logarithmic expressions 2) PracticeHW: 6H8: TB 453 #42-46
Wednesday, February 27, 2019WM: 6W8: TB 452 #27,31,32,34 CW: Review solving exponentials equationsHW: 6H7 (6C1 in period 5): Solve the following exponential equations: 1) 3^(1-2x)=243 2) 6^(-2a)=6^(2-3a) 3) 3^(2a)=3^(-a) 4) 3^b=17 5) 12^r=13 6) 16^(n-7) + 5 = 24 7) 10^(3x+7) = 8
Tuesday, February 26, 2019WM: 6W7: Solve the following equations 1) x^2=16 2) x^3=27 3) 4x^2=100 4) 6x^3=48 5) 3x^2+7=10CW: 1) 6N4: Solving exponential equations 2) PracticeHW: 6H6: TB 452 #3-11
Monday, February 25, 2019WM: N/ACW: Quiz on logarithmsHW: N/A
Friday, February 22, 2019WM: N/ACW: Go over practice quiz on logarithmsHW: Study for the quiz on Monday
Thursday, February 21, 2019WM: N/ACW: Work on the practice quiz on logarithms. You may find the practice quiz at https://goo.gl/fpPRjx. You will need to download the document in order for the exercises to appear on the page and then be able to print it.HW: Finish the practice quiz on logarithms
Wednesday, February 20, 2019WM: 6W6: TB 445 #7-13 oddCW: 1) Add to 6N3: Condensing logarithms 2) PracticeHW: 6H5: TB 446 #47-57 odd
Tuesday, February 19, 2019WM: 6W5: Simplify 1 ) (5x^7)/10x^3 2) (3x^7)(4x^5) 3) (12xy^3)(4x^7y) 4) (xy)/zCW: 1) 6N3: Expanding and condensing logarithmsHW: 6H4: TB 445 #34-45 all
Thursday, February 14, 2019WM: N/ACW: 1) Finish discovery activity on the properties of logarithms 2) Period 2: PracticeHW: N/A
Wednesday, February 13, 2019WM: 6W4: Evaluate: 1) log(7)3 2) log(1/3)9 3) 2log(7)6 4) log(6)8^2 5) 4log(5)6^3CW: Start working on the discovery activity on the properties of logarithmsHW: Periods 2 and 3: N/A --- Period 5: Replace the numbers by variables in part 1. You may find the discovery activity at https://goo.gl/a6tD9F.
Tuesday, February 12, 2019WM: 6W3: TB 436 #13-17CW: 1) 6N2: Evaluating all logarithms 2) PracticeHW: 6H3: Find the value of the following logs and round to the nearest hundredth, if needed. Note: Because I cannot do subscript here, I will put the base in parenthesis. 1) log(2)5 2) log(4)16 3) log(5)36 4) log7 5) log(9)3 6) log(4)2 7) log(5)5 8) log(6)1
Monday, February 11, 2019WM: 6W2: TB 436 #3-12CW: Videos on logs (logs explained, the history of logs, logs in real life) HW: 6H2: TB 436 #46-60 even
Friday, February 8, 20196W1: Simplify 1) 2^3 2) 3^4 3) 4^2 4) x^5 5) y^3 CW: 1) 6N1: Logarithms 2) PracticeHW: 6H1: TB 436 #29-51 odd
Thursday, February 7, 2019WM: N/ACW: Test on rational expressions and equationsHW: Put your unit 5 packet together. You may find the checklist at https://goo.gl/84QuwB.
Wednesday, February 6, 2019WM: N/ACW: Go over practice test on rational expressions and equationsHW: Study for the test tomorrow
Tuesday, February 5, 2019WM: N/ACW: Work on practice test on rational expressions and equationsHW: Finish the practice test on rational expressions and equations
Monday, February 4, 2019WM: 5W7: TB 503 #34CW: 5C1: Super secret number exercise on solving rational equationsHW: 5H5: Solve: (x+5)/(x+8) = 1 + (6/(x+1))
Friday, February 1, 2019WM: 5W6: TB 245 #57 and TB 500 #6CW: 1) Add solving rational equations with two solutions to 7N4 2) PracticeHW: 5H4: TB 503 #33
Thursday, January 31, 2019WM: 5W5: TB 508 #17 and 19CW: 1) 5N4: Solving rational equations 2) PracticeHW: 5H3: TB 509 #3-9 odd, 10
Wednesday, January 30, 2019WM: N/ACW: Quiz on rational expressionsHW: N/A
Tuesday, January 29, 2019WM: N/ACW: Go over practice quiz on rational expressionsHW: Study for the quiz tomorrow
Monday, January 28, 2019WM: 5W4: TB 492 #13CW: Work on practice quiz on rational expressionsHW: Finish the practice quiz on rational expressions. You can find a copy of the practice quiz at https://goo.gl/XfEqFZ
Friday, January 25, 2019WM: 5W3: Add or subtract the following equations 1) 3/5 + 6/5 2) 6/7 + 3/8 3) 10/9 - 7/9 4) 2/13 - 5/7CW: 1) 5N3: Adding and subtracting rational expressions 2) PracticeHW: 5H2; TB 497 #6, 7, 16, 19
Thursday, January 24, 2019WM: 5W2: TB 490 #35 (period 2 only)CW: Period 2: 1) Review 5N2 2) 5HQ1 --- Periods 3 and 5: 1) 5N2: Dividing rational expressions 2) PracticeHW: Periods 2 and 3: N/A --- Period 5: Finish the dividing rational expressions sheet
Wednesday, January 23, 2019WM: N/ACW: Period 2: 1) 5N2: Dividing rational expressions 2) Work on dividing rational expressions sheet --- Periods 3 and 5: 1) Work on multiplying rational expressions sheet 2) Video on dividing rational expressions 3) Work on dividing rational expressions sheetHW: Finish the dividing rational expressions sheet
Tuesday, January 22, 2019WM: 5W1: Factor TB 247 #20CW: 1) 5N1: Muliplying rational expressions 2) PracticeHW: 5H1: TB 483-484 #26-27, 39-41
---------------------------------------------------------------------------------------------------------------
Friday, January 11, 2019WM: N/ACW: Go over practice final, part 2HW: 1) Bring your notes and warm-ups from unit 4 on Monday to put your packet together 2) Period 2: Study for your final on Monday
Thursday, January 10, 2019WM: N/ACW: Work on practice final, part 2. You may find a copy of the practice final, part 2 at https://goo.gl/BjfHmV HW: Finish the practice final, part 2
Wednesday, January 9, 2019WM: N/ACW: Go over practice final, part 1HW: N/A
Tuesday, January 8, 2019WM: N/ACW: Work on practice final, part 1HW: Finish the practice final, part 1. You may find a copy of the practice final, part 1 at https://goo.gl/KDR1QK.
Monday, January 7, 2019WM: 4W7: Simplify 1) (3i^2 + 2)(-2i^3+6) 2) 2i(5i+2) 3) 3/(2+sqrt(3))CW: 1) 4N7: Dividing by imaginary and complex numbers 2) PracticeHW: 4H6: TB 265 #51-58
Friday, December 21, 2018WM: 4W6CW: 4N6: Multiplying complex numbersHW: N/A
Thursday, December 20, 2018WM: 4W5: Simplify (3x^2)(6x^7) 2) (-2xy^3)(5x^3y)(10xy^3) 3) -5x^2(x^3 + y) 4) (-5x^2)(-x^6)(x^7)CW: Discovery activity on the powers of i. You can find the activity at https://goo.gl/uDr2Kt. HW: 4H5: Find the value 1) i^26 2) i^49 3) i^1000 4) i^691 5) i^9999
Wednesday, December 19, 2018WM: 4W4: Simplify 1) 2x^2+6x+7x^2-x 2) 3(x+7)-6(x+2) 3) 5x+7x^2+6 4) 5x(x+3)-2x(x-1)CW: 1) 4N5: Adding and subtracting complex numbers 2) PracticeHW: 4H4: TB 264 #27-38
Tuesday, December 18, 2018WM: N/ACW: Quiz on graphing parabolas with real and complex rootsHW: N/A
Monday, December 17, 2018WM: N/ACW: Go over practice quiz on graphing parabolas with real and complex rootsHW: Study for the quiz on graphing parabolas with real and complex roots tomorrow. You can find a copy of the practice quiz on https://goo.gl/fB7P9D. Make sure to download it before you print out so that the equations of the parabolas appear.
Tuesday, December 11, 2018WM: 4W3: Graph the following on a complex plane: y= 5x^2-8x+4CW: 4N4: Graphing parabolas on both planesHW: 4H3: Graph on both planes: y=5x^2-12x+8
Monday, December 10, 2018WM: 4W2: Graph on a complex plane: 1) 3 - 2i 2) 4 + 1/2i 3) -4i 4) 1.35 - 6.28i 5) -1/4+3iCW: 1) 4N3: Graphing parabolas on the complex plane 2) PracticeHW: 4H2: Graph the following parabola on the complex plane: y=-5x^2-7x-2
Friday, December 7, 2018WM: N/ACW: Period 2: Flatland, part 1 -- Periods 3 and 5: Winter concert dress rehearsalHW: Yesterday's homework
Thursday, December 6, 2018WM: 4W1: Graph y= x^2-10x+24CW: 1) 4N2: Graphing complex numbers 2) PracticeHW: 4H1: Graph TB 276 #11; TB 265 #64-71 - due Monday
Wednesday, December 5, 2018WM: N/ACW: 1) 4N1: Graphing parabolas with real roots 2) PracticeHW: Periods 2 and 3: N/A -- Period 5: Put your unit 3 packet together. You may find the checklist at https://goo.gl/4F2Mxu.
Tuesday, December 4, 2018WM: N/ACW: Unit 3 testHW: Periods 2 and 3: Put your unit 3 packet together. You can find the checklist at https://goo.gl/4F2Mxu. -- Period 5: N/A
Monday, December 3, 2018WM: N/ACW: Go over unit 3 practice testHW: Study for the unit 3 test tomorrow
Friday, November 30, 2018WM: 3W9: Solve x^2+6x=-13 by using the quadratic formulaCW: Work on unit 3 practice testHW: Finish the unit 3 practice test. You can find the practice test at https://goo.gl/dV2Es8.
Thursday, November 29, 2018WM: 3W8: TB 278 #4CW: Practice solving quadratic equations with imaginary numbers on whiteboardsHW: 3H5: TB 278 #46
Wednesday, November 28, 2018WM: 3W7: Simplify 1) sqrt (-144) 2) -3/5[sqrt(25/49)] 3) 4[sqrt(-18)]CW: 1) 3N4: Solving quadratic equations with imaginary roots 2) PracticeHW: 3H4: TB 278 #25, 30, 41
Tuesday, November 27, 2018WM: 3W6: Simplify the following square roots 1 ) sqrt(36) 2) sqrt(50) 3) 1/2 sqrt(36/49) 4) 3 sqrt(100/121) 5) -3sqrt(8) 6) sqrt(27)CW: 1) 3N3: Simplifying square roots of negatives 2) PracticeHW: Complete the practice sheet on square rooting negatives. You can find the sheet at https://goo.gl/X5YKvN.
Monday, November 26, 2018WM: 3W5: TB 245 #47 and TB 275 #9CW: 1) The number system 2) Videos on "Imaginary numbers are real", parts 1 and 2HW: 3H3: Find at least two ways in which imaginary and complex numbers are used in the real world. You may write two or more sentences.
Tuesday, November 6, 2018WM: N/ACW: Period 2: 1) Finish going over practice quiz on factoring and solving trinomials 2) Practice quiz II on factoring and solving trinomials --- Periods 3 and 5: Quiz on factoring and solving trinomialsHW: Meet at the PAC tomorrow
Monday, November 5, 2018WM: N/ACW: Go over practice quiz on factoring and solving trinomialsHW: Period 2- finish the practice quiz -- Periods 3 and 5: Study for the quiz tomorrow
Friday, November 2, 2018WM: 3W4: TB 245 #66CW: Work on practice quiz on factoring and solving trinomialsHW: Finish the practice quiz on factoring and solving trinomials. You can find a copy of the practice quiz at https://drive.google.com/file/d/1OS7xS6VkyGIyncxZfWT91jdALOGud0_J/view?usp=sharing
Thursday, November 1, 2018WM: 3W3: TB 245 #68CW: 1) 3N2: The quadratic formula 2) PracticeHW: 3H2: TB 245 #59 and 61
Wednesday, October 31, 2018WM: N/ACW: Murder mystery activityHW: N/A
Tuesday, October 30, 3018WM: 3W2CW: 1) 3N1: Factoring trinomials, cont. 2) PracticeHW: 3H1: TB 244 #21 and 23
Monday, October 29, 2018WM: 3W1: TB 20 #46,48,50CW: 1) 3N1: Factoring trinomials - up to the big X today 2) PracticeHW: Put your unit 2 packet together. You may find the packet checklist at https://goo.gl/Z9As5h
Friday, October 26, 2018WM: N/ACW: Work on projectsHW: Finish project if you did not finish it in class
Thursday, October 25, 2018WM: N/ACW: Work on projectsHW: N/A
Wednesday, October 24, 2018WM: N/ACW: 1) Add to 2N6 2) PracticeHW: Bring an empty plastic 2L bottle and an earbud with a microphone if you will be making the parabolic microphone tomorrow
Tuesday, October 23, 2018WM: 2W12: Find the focus: 1) r=23cm; depth=10 2) diameter=18.5cm; depth=20cmCW: 1) 2N6: Writing the equation of a parabola given the vertex and a point 2) PracticeHW: 2H10: Find the equation of the parabolic cable of a bridge with length of 1,000 feet, height of 400 feet, and a distance between the vertex and the bottom of 200 feet
Monday, October 22, 2018WM: 2W11: Let x=2 and y=3, and evaluate the following expressions: 1) (x/2)^2 2) y/4x 3) [(y/2)^2]/4xCW: 1) 2N5: Finding the focus in parabolic objects 2) Find focus of given parabolic objectHW: 2H9: Find the focus 1) r=5cm; depth=7cm 2) diameter=25cm; depth=48cm 3) r=15cm; depth=10cm
Friday, October 19, 2018WM: N/ACW: Quiz on writing equations of parabolasHW: N/A
Thursday, October 18, 2018WM: N/ACW: Go over practice quiz on writing equations of parabolasHW: Study for the quiz on writing equations tomorrow
Wednesday, October 17, 2018WM: N/ACW: Work on practice quiz on writing equations of parabolasHW: Finish the practice quiz on writing equations of parabolas. You may find the practice quiz at https://goo.gl/1Xp4qo.
Tuesday, October 16, 2018WM: 2W10: Write the equation of the parabola with endpoints (-3,8) and (7,8) opening down.CW: Practice writing equations of parabolas on whiteboardsHW: 2H8: Write the equation: 1) vertex: (-3, 2); p=3; opens right 2) vertex: (5, 7); focus: (5, 11) 3) vertex: (1,5); directrix: x=5
Monday, October 15, 2018WM: 2W9: Write the equation of the parabola in vertex form: 1) vertex: (-8, 1); focus: (-8, 5) 2) focus: (4, 2); directrix: x=-2 (periods 2 and 5 only)CW: 1) Add using endpoints of latus rectum to 2N4 2) PracticeHW: 2H7: Write the equation of the parabola whose endpoints of the latus rectum are (3, 4) and (3, 16) opening to the right.
Friday, October 12, 2018WM: 2W8: Write the equation of the line given the following information: 1) slope: 3; y-intercept: 2 2) point: (3,5); slope: 2 3) points: (8,7)and (6, -1)CW: 1) 2N4: Writing the equations of parabolas in vertex form 2) PracticeHW: 2H6: Write the equation of the parabolas in vertex form given the following information: 1) vertex: (5, -2); p=3; opening to the left 2) vertex: (-3, 2); focus: (5, 2) 3) focus: (-2, 6); directrix: x=4 (periods 2 and 5 only)
Thursday, October 11, 2018WM: N/ACW: 1) #3-5 on revisiting the vertex form of the vertical and horizontal parabolas sheet 2) Brain puzzle #9HW: Optional: Corrections to the quiz on parabolas
Wednesday, October 10, 2018WM: N/ACW: 1) Revisiting the vertex form of the vertical and horizontal parabolas 2) Practice (#1-2 in periods 2 and 3; #1-3 in period 5). You may find the handout at https://goo.gl/hzNHAC HW: N/A
Tuesday, October 9, 2018WM: N/ACW: Quiz on parabolasHW: N/A
Monday, October 8, 2018WM: N/ACW: 1) Go over practice quiz on parabolas 2) Periods 3 and 5: Brain puzzle #5HW: Study for the quiz tomorrow
Friday, October 5, 2018WM: 2W7: Graph; find the coordinates of the vertex, the equation of the directrix, and the coordinates of the endpoints of the latus rectum of the equation y=1/8(x+3)^2-1CW: Work on practice quiz on parabolasHW: Finish the practice quiz on parabolas. You can find it at https://goo.gl/EiNpdd
Thursday, October 4, 2018WM: 2W6: Find "p" 1) y=x^2 2) x=1/4y^2 3) y=-4x^2 4) x=1/32y^2CW: 1) 2N3: Graphing parabolas in vertex form 2) PracticeHW: 2H5: Graph 1) y=-1/4(x+3)^2-1 2) x=1/8(y+7)^2
Wednesday, October 3, 2018WM: 2W5: Give the direction, amplitude and vertex of the following graphs: 1) x=-5/7(y+3)^2 2) y=9/10(x+1)^2 + 7 3) x=10/3y^2CW: 1) Add finding "p" to 2N2 2) PracticeHW: 2H4: Find "p" 1) y=1/2(x-7)^2 2) x=1/8y^2 3) y=5x^2 4) x=2/3y^2 5) y=8x^2
Tuesday, October 2, 2018WM: 2W4: Give the information requested from the following equations: 1) slope: y=3x+7 2) y-intercept: y=1/2x-6 3) point: y-3=1/2(x-2) 4) vertex: y=x^2 5) slope: y+7=6(x+3)CW: 1) 2N2: The vertex form of a parabola 2) PracticeHW: 2H3: Indicate whether the parabola opens up, down, right or left; whether it is wide or narrow; and what the vertex is. 1) y=1/2(x+7)^2 2) x=-3/5(y-6)^2+9 3) y=6(x+3)^2 4) x=-9/7y^2+6
Monday, October 1, 2018WM: N/ACW: 1) Work on the discovery activity on the vertex form of the parabola in GoFormative. 2) Go over discovery activityHW: Finish the discovery activity and/or make corrections, if needed.
Friday, September 28, 2018WM: 2W3: I) Use the distance formula to find the distance between II) Rewrite the following equation for x: y=2sqrt(3x)CW: 1) Video on deriving the equation of the parabola (you can find the video at https://www.youtube.com/watch?v=NDh57N7U2BU) 2) Work on deriving the equation of the parabolaHW: 2H2: Finish deriving the equation of the parabola.
Thursday, September 27, 2018WM: 2W2: Write the distance formula, and use it to find the distance between (3, 5) and (2, -1)CW: 1) Correct parabola graphs 2) 2N1: Parts of a parabolaHW: 2H1: Find out why the satellite dishes are parabolic instead of flat. You only need to write about two sentences.
Wednesday, September 26, 2018WM: 2W1: Define the following terms in your words: 1) point 2) line 3) segment 4) equidistant 5) perpendicular 6) curve 7) intersectCW: Paper folding parabola activityHW: If your paper folding parabola activity did not result in a curve, then remake the parabola. You may watch the video at https://www.youtube.com/watch?v=wtk5q8wGAe0 for directions.
Tuesday, September 25, 2018WM: N/ACW: 1) Unit 1 test 2) Start putting your unit 1 packet togetherHW: Finish putting your unit 1 packet together. You may find the packet checklist at https://goo.gl/dLj19x - just print the first page since the second page is a repeat of the first page)
Monday, September 24, 2018WM: N/ACW: 1) Go over unit 1 practice test 2) Periods 2 and 5: 1C2: TB 163 #17 -- Period 3: Brain puzzles #3 and #7HW: Study for the unit 1 test tomorrow
Friday, September 20, 2018WM: N/ACW: Work on unit 1 practice testHW: Finish the unit 1 practice test (you may find it at https://goo.gl/KXxBZ4)
Thursday, September 19, 2018WM: Period 2: 1W14: TB 780 #27 -- Periods 3 and 5: 1W14: Solve: B + R + P = 8; 2R=B; B + 3 = PCW: Un-mixing candy labHW: Finish the un-mixing candy lab if you did not finish it
Tuesday, September 18, 2018WM: 1W13: TB 163 #19 - write the equations and solve the systemCW: Activity in groups to practice writing systems of equations in three variables (12 problems) - write equations only; found at https://goo.gl/N33BVm (If you were absent, you may write the system of equations of three of the problems only)HW: N/A
Monday, September 17, 2018WM: 1W12: Write as many words as you remember that represent addition, subtraction, multiplication, division and equal. For example: sum, difference, product, quotient, isCW: 1) Writing equations from word problems with PowerPoint 2) PracticeHW: 1H10: TB 158-159 #31, 32, 11 - write equations only
Friday, September 14, 2018WM: 1W11: System of inequalities done on paper with 6 boxesCW: Practice solving a system with missing variablesHW: 1H9: TB 157 #26
Thursday, September 13, 2018WM: N/ACW: Practice solving a system of three equations on large whiteboards with partnersHW: 1H8: TB 157 #28. Hint: You can skip the first PEA in solving this system
Wednesday, September 12, 2018WM: 1W10: TB 143 #39CW: 1) 1N3: Solving systems of three equations by elimination 2) PracticeHW: 1H7: TB 156 #19
Tuesday, September 11, 2018WM: N/ACW: Unit 1 quizHW: N/A
Friday, September 7, 2018WM: N/ACW: 1) Go over unit 1 practice quiz 2) Brain puzzle #2HW: Study for the unit 1 quiz on Tuesday
Thursday, September 6, 2018WM: N/ACW: 1) Put puzzle together 2) Start working on the unit 1 practice quiz found at goo.gl/eLV63N HW: Finish the unit 1 practice quiz
Wednesday, September 5, 2018WM: 1W9: TB 142 #25CW: Work on systems of equations puzzle in groupsHW: Finish your four or five problems for the systems of equations puzzle
Tuesday, September 4, 2018WM: 1W8: TB 135 #27CW: 1) Add solving by elimination to 1N2 2) PracticeHW: 1H6: TB 142 #8 and 19
Friday, August 31, 2018WM: 1W7: TB 36 #3-8 - solve for "y" onlyCW: 1) 1N2: Solving systems of two equations 2) PracticeHW: 1H5: TB 135 #17, 23-24 (periods 2 and 5); TB 135 #11, 14-15 (period 3)
Thursday, August 30, 2018WM: 1W6: TB 36 #12-13, 16-17 (periods 3 and 5 only)CW: 1) 1HQ2 (periods 3 and 5 only) 2) Work on mini-project on literal equationsHW: Finish the mini-project on literal equations
Wednesday, August 29, 2018WM: 1W5: Rewrite the equation 1) 1/2mn=6 for m 2) 3xy+n=10 for x 3) 3x+5y=15 for x 4) (5x+y)/b=8 for yCW: Practice rewriting equations for one variable on whiteboardsHW: 1H4: 1) 1/3x+16y=13; solve for x 2) 25mn + 1/3p=z, solve for m
Tuesday, August 28, 2018WM: 1W4: TB 30 #49CW: 1) 1HQ1 2) 1N1: Solving equations for a given variable 3) PracticeHW: 1H3: Solve each of the following equations for "b" 1) 1/2bh=A 2) y=mx+b 3) V=1/3bh
Monday, August 27, 2018WM: 1W3: TB 30 #50 and 52CW: Scavenger hunt on equations with fractionsHW: Finish the last problem that you copied from the scavenger hunt activity
Friday, August 24, 2018WM: 1W2: TB 30 #48 and 53CW: 1) Brain puzzle #1 2) Practice solving equations with factions with boss-secretaryHW: 1H2: TB 29-30 #34-36, 44
Thursday, August 23, 2018WM: 1W1: TB 21 #71-87 oddCW: 1) Solving equations with fractions 2) 1C1: Practice equations with fractionsHW: 1H1: TB 30 #51, 54-56
Wednesday, August 22, 2018WM: Complete the information sheetCW: 1) Go over syllabus 2) Mini-quiz 3) Practice some proceduresHW: Bring the first-day letter signed