Precalculus

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Precalculus

Missed class?

Need to access the Precal Textbook?

Step-by-step solutions for all the odd questions.

ACTM (Arkansas Council of Teachers of Mathematics) Math Contest

The most commonly asked questions about Precalculus class, answered.

Join class virtually.

Unit 1 - Sections 4.1 - 4.3

#1: Syllabus

#2: Websites to sign up for

#3: 4.1 Notes

#4: 4.1 Book Assignment: Pages 267-269, Vocabulary Check #s: 1-5, Exercise #s: 8, 11, 12, 13, 14, 15, 17, 19, 25, 26, 28, 29, 33, 35, 37, 40, 43, 47, 49.

#5: 4.1 Worksheet (think of this as a practice quiz)

#6: 4.1 Part 1 Quiz. Calculator is allowed.

#7: 4.2 Notes

#8: 4.2 Assignment: Pages 275-276, Vocabulary Check #s: 1 and 3. Exercise #s: 7, 9, 11, 13, 15, 19, 23, 26, 29, 31, 33, 36, 37, 38, 39, 40, 41, 42, 43, 45, 47, 48, 51, 53, and 54.

#9: 4.1-4.2 WebAssign

#10: 4.2 Worksheet A & 4.2 Worksheet B

#11: 4.2 Quiz

#12: 4.3 Notes

#13: 4.3 Assignment: Pages 284-287, Vocabulary Check #s: 1, 2 and 4. Exercise #s: 5, 7, 11, 15, 17, 23, 24, 25, 26, 27, 28, 38, 39, 40, 53, 55, 57, 59, 64, 65, 66, 67, 68, 75, 77, 78, and 81.

#14: (Beginner Level) Proving Trig Identities Worksheet

#15: Proving Trig Identities Worksheet

#16: WebAssign 4.3

#17: Section 4.3 Quiz

#18: 4.1-4.3 Test Review

#19: WebAssign 4.1-4.3

4.1-4.3 Test

Unit 2 - Sections 4.4 - 4.6

#20: 4.4 Notes

#21: 4.4 Assignment: Page 294, Vocabulary Check #s: 1-8. Exercise #s: 9b, 11a, 15, 19, 20, 21, 22, 25, 31, 33, 34, 35, 36, 39, 40, 47, 48, 49, 50, 51, 52, 53, 54, 57, 69, 73, 79, 81, 85, 89, 91a, 93b, 95a, 95b, and 97.

#22: 4.4 Quiz

#23: 4.5 Notes

#24: Finding Equations of Trig Graphs Worksheet

#25: 4.5 Book Assignment: Pages 304-307, Vocabulary Check #s: 1-4. Exercise #s: 5, 7, 9, 13, 15, 17, 19, 21, 22, 23, 24, 25, 27, 29, 31, 35, 41, 47, 49, 55, 59, 65, 67, 69, 71, 75, and 77.

#26: 4.5 Worksheet (practice quiz)

#27: 4.5 Quiz. No calculator.

#28: 4.6 Notes

#29: 4.6 Quiz. No Calculator.

#30: 4.4-4.6 Test Review. (No calculator allowed on test.)

4.4-4.6 Test. No Calculator.

Unit 3 - Sections 4.7 - 4.8

#31: Unit Circle Practice.

#32: 4.7 Notes

#33: 4.7 Worksheet 1

#34: 4.7 Worksheet 2

#35: Inverse Trig Functions Using a Calculator

#36: 4.7 Book Assignment: Pages 324-325, Exercise #s: 5, 7, 9, 11, 13, 15, 17, 21, 23, 25, 27, 29, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 63, 65, 67, and 69.

#37: 4.7 Quiz

#38: 4.8 Worksheet

#39: 4.7-4.8 Review

#40: 4.8 Quiz

4.7 - 4.8 Test

Unit 4 - Sections 5.3 & Key Concepts

#41: Factoring Review

#42: 5.3 Notes

#43: 5.3 Book Assignment: Page 370, Vocabulary Check #3, Exercises: 5, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, and 49.

#44: 5.3 Worksheet (Practice Quiz)

#45: 5.3 Quiz

#46: Unit 4 Key Concepts #1 (of 2)

#47: Unit 4 Key Concepts #2 (of 2)

Unit 5 - Sections 5.4 & ACT PRACTICE

#48: ACT Practice

#49: 5.4 Notes

#50: 5.4 Worksheet

#51: 5.4 Book Assignment: Page 378: Vocabulary Check #1-6, Exercises: 7, 11, 15, 21, 23, 41, 43, 45, 47, 49, 51, 69, and 71.

#52: 5.4 Quiz

Unit 6 - Sections 6.1-6.2

#53: 6.2 Notes (The Law of Cosines)

#54: 6.2 Book Assignment: Page 413: Exercises: 5, 7, 9, 11, 37, 39, 45, 47, 52, 53, 61, and 62.

Optional: 6.2 Worksheet

#55: 6.2 Quiz

#56: Law of Sines Notes

#57: Law of Sines FlowChart

#58: 6.1 Book Assignment: Page 406: Vocabulary Check #1-4, Exercises: 5, 8, 11, 23, 24, 27, 28, 29, 30, 32, 37, 39, 41, 45, 47, and 48.

Optional: 6.1 Worksheet

#59: 6.1 Quiz

#60: 6.1 - 6.2 Test Review

Optional: 6.1-6.2 WebAssign

6.1 - 6.2 Test

#63: Section 1.9 WebAssign

#64: Section 1.9 WebAssign Quiz