posted May 20, 2013, 2:43 PM by Eric Halingstad
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updated Jul 26, 2013, 7:23 PM
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Today we started going over the Final Review Packet.
Homework:  Semester Review Packet (Worked solutions below)
 Study for Finals
 Finish Function Tool Kit

posted May 16, 2013, 1:20 PM by Eric Halingstad
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updated Jul 26, 2013, 7:24 PM
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Today we: Went over Homework #39,
 Did a quick review before the Quest
 Took a Quest
Homework:  Semester Review Packet
 and Function Toolkit (Due Wednesday)

posted May 16, 2013, 4:57 AM by Eric Halingstad
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updated Jul 26, 2013, 7:24 PM
]
Today we did Triangle Trigonometry Word problems & Went over the Realm of Trig Packet.
Homework:  Law of sines and Law of cosines worksheet
 Study for Quest on Graphing, Law of Sine and Cosine on Thursday.

posted May 15, 2013, 2:32 PM by Eric Halingstad
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updated Jul 26, 2013, 7:24 PM
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Today we Reviewed:  Law of Sines to Solve Triangles
 Law of Cosine to Solve Triangles
Homework: Realm of Trig Review Packet

posted May 7, 2013, 6:02 PM by Eric Halingstad
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updated Jul 26, 2013, 7:25 PM
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Today,
Go over Homework #36
 Page 878 #4455 odd
 Page 891 #1155 every other odd
Read Pages 894  898 on the topic of Law of Cosine Copy Law of Cosine on the top of Page 895 Do Activity on Page 896 (You should have found that there are 2 solutions in the interval (0,180) when using the law of sines to find the masure of an angle and that there is 1 possible solution when using the law of cosines)
Homework #37  Page 899 #941 every other odd & 43
 Check out the topics on
 Law of Sines
 Law of Cosines
 The multiple pages on Solving Triangles

posted May 6, 2013, 1:58 PM by Eric Halingstad
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updated Jul 26, 2013, 7:25 PM
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Today we  Went over Homework 35 and
 Took a quick quiz on Radians & Trig Graphing.
 After the Quiz we introduced Law of Sines (Area of a triangle and Missing parts of a triangle given, ASA, SAA)
Homework #36  Read page 886  890
 Do Page 878 #4455 odd & Page 891 #1155eoo w/figures

posted May 2, 2013, 1:39 PM by Eric Halingstad
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updated Jul 26, 2013, 7:25 PM
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Today we continued graphing.  We went over HW#34, answers below.
Please look at the web links found on Day 34
Homework:  Radian & Graphing Trig Functions worksheet
 Study for Quiz on Monday

posted Apr 30, 2013, 8:49 AM by Eric Halingstad
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updated Jul 26, 2013, 7:26 PM
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Today we continued with Graphing Sine and Cosine Trig functions and transformations  y = a sin (b(x  h)) + k
 (a  Vertical stretch/compression, b  Horizontal stretch/compression, h  Phase(horizontal shift) & k  Vertical shift)
Weblinks shown in class:  Graphs of Trig functions:
 Help with graphing transformations fo trig functions:
Homework:  Graphing Values worksheet
 Graphing Trig Functions worksheet
 &
 Printout of page 1 of your portal grade signed by parent (due by Thursday)

posted Apr 26, 2013, 1:05 PM by Eric Halingstad
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updated Jul 26, 2013, 7:26 PM
]
Today we continued Graphing Trig Functions and their transformations from the parent function.
Homework:  Finish Practice 13.5 &
 Radian Measures of Angles worksheet &
 Printout of page 1 of your portal grade signed ?by parent (due by Thursday)

posted Apr 24, 2013, 1:45 PM by Eric Halingstad
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updated Jul 26, 2013, 7:27 PM
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Today we review Section 13.4 converting Degrees to Radians and Vise Versa plus Arc Length
Homework:  Practice 13.4 & 13.5
 Activity on Page 858
 (Keystroke guide on Page 882) D means ÷

