9.5 Review Exercise

📖 Chapter 9 Trigonometric Equations and Identities
🎥 50 videos
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50
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Grade Level
11

11mathHarcourt9.5

50 videos

1

001. Q1a

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Sin.Linear, solve
🎓 002. General answer for sine linear equation
🎓 001. Solving Trig Equation Linear with Sine
2

002. Q1b

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Cos.Linear, solve
🎓 001. Cos Linear equation ex1
3

003. Q1c

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given.Tan=a, solve
🎓 001. Solving tanx=a
4

004. Q1d

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Sin.Linear, solve
🎓 002. General answer for sine linear equation
🎓 001. Solving Trig Equation Linear with Sine
5

005. Q1e

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Cos.Linear, solve
🎓 001. Cos Linear equation ex1
6

006. Q1f

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given.Tan=a, solve
🎓 001. Solving tanx=a
7

007. Q2a

Question
📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES RAD, given.Ratio, find.angles
🎓 001. Given trig ratio, find angles in restricted domain in unit circle
8

008. Q2b

Question
📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES RAD, given.Ratio, find.angles
🎓 001. Given trig ratio, find angles in restricted domain in unit circle
9

009. Q2c

Question
📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES RAD, given.Ratio, find.angles
🎓 001. Given trig ratio, find angles in restricted domain in unit circle
10

010. Q2d

Question
📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES RAD, given.Ratio, find.angles
🎓 001. Given trig ratio, find angles in restricted domain in unit circle
11

011. Q2e

Question
📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES RAD, given.Ratio, find.angles
🎓 001. Given trig ratio, find angles in restricted domain in unit circle
12

012. Q2f

Question
📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES RAD, given.Ratio, find.angles
🎓 001. Given trig ratio, find angles in restricted domain in unit circle
13

013. Q3a

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Sin.Linear, solve
🎓 002. General answer for sine linear equation
🎓 001. Solving Trig Equation Linear with Sine
14

014. Q3b

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Cos.Linear, solve
🎓 001. Cos Linear equation ex1
15

015. Q3c

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Quadratic, solve
🎓 002. Trig Equation sin^2=a
🎓 001. Hidden Trinomial Trig Equation
16

016. Q3d

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Quadratic, solve
🎓 002. Trig Equation sin^2=a
🎓 001. Hidden Trinomial Trig Equation
17

017. Q3e

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given.Tan=a, solve
🎓 001. Solving tanx=a
18

018. Q3f

Question
📚 Related Lectures
11.3.3 FUNCTIONS, TRIG EQUATIONS in DEG, given.Quadratic, solve
🎓 002. Trig Equation sin^2=a
🎓 001. Hidden Trinomial Trig Equation
19

019. Q4a

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given.Linear.Cos, solve
🎓 001. Solving linear Cos equation rad
20

020. Q4b

Question
Answer
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RA12.3.5 ADVFUN, TRIG EQUATION RAD, given.Linear.Sin, solve
🎓 002. Two sine equation
🎓 001. Linear Trig equation with Sine
🎬 hwkAdujcJ1w
▶ Watch
21

021. Q4c

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given.ax^2-b=0, solve
🎓 001. TRIG EQUATION RAD, given ax^2 b=0, solve
22

022. Q4d

Question
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given.Trinomial, One.Ratio, find x
🎓 003. No Solution
🎓 002. Solving Quad Trig, not special angle
🎓 001. Solving Trig in Trinomial
23

023. Q4e

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RA12.3.5 ADVFUN, TRIG EQUATION RAD, given.Linear.Tan.Sec.Csc.Cot, solve
🎓 001. Solving linear Trig equation
🎓 001. Solving linear Sec equation
24

024. Q4f

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given AB+BC=0, factor B(A+C)=0 then solve
🎓 001. Factor to a(b+c)=0 to solve
25

025. Q5a

Question
📚 Related Lectures
11.3.1 Trigonometry, Identity, prove identity.easy
🎓 001. Coming soon
26

026. Q5b

Question
27

027. Q5c

Question
28

028. Q5d

Question
29

029. Q5e

Question
30

030. Q5f

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31

031. Q5g

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32

032. Q5h

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33

033. Q5i

Question
34

034. Q5j

Question
📚 Related Lectures
11.3.1 Trigonometry, Identity, prove identity.medium
🎓 001. Coming soon
35

035. Q6a

Question
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given.Trinomial, One.Ratio, find x
🎓 003. No Solution
🎓 002. Solving Quad Trig, not special angle
🎓 001. Solving Trig in Trinomial
36

036. Q6b

Question
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given.Trinomial, One.Ratio, find x
🎓 003. No Solution
🎓 002. Solving Quad Trig, not special angle
🎓 001. Solving Trig in Trinomial
37

037. Q6c

Question
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given.Trinomial, One.Ratio, find x
🎓 003. No Solution
🎓 002. Solving Quad Trig, not special angle
🎓 001. Solving Trig in Trinomial
38

038. Q6d

Question
Answer
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given.Linear.sin+cos=0, solve
🎓 001. given Linear sin+cos=0, solve
🎬 tXnfvKM8rfI
▶ Watch
39

039. Q6e

Question
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given Two Ratios.Quadratic, find x
🎓 002. Quad trig equation, Tan and Sec
🎓 001. Two Ratio Quad Trig equation
40

040. Q6f

Question
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given Two Ratios.Quadratic, find x
🎓 002. Quad trig equation, Tan and Sec
🎓 001. Two Ratio Quad Trig equation
41

041. Q6g

Question
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given Two Ratios.Quadratic, find x
🎓 002. Quad trig equation, Tan and Sec
🎓 001. Two Ratio Quad Trig equation
42

042. Q6h

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION, use Double Angle Formula for Quadratic, solve
🎓 001. use Double Angle Formula for Quadratic, solve
43

043. Q7

Question
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION, use Double Angle Formula for Quadratic, solve
🎓 001. use Double Angle Formula for Quadratic, solve
44

044. Q8a

Question
📚 Related Lectures
12.3.2 ADVFUN, TRIG, SUM FORMULA, given.Sin.Cos, expand.evaluate
🎓 001. Section Intro
🎓 003. Exact Value with Sine Sum Formula
🎓 002. Exact Value with Cos Sum Formula
45

045. Q8b

Question
📚 Related Lectures
12.3.2 ADVFUN, TRIG, SUM FORMULA, given.Sin.Cos, expand.evaluate
🎓 001. Section Intro
🎓 003. Exact Value with Sine Sum Formula
🎓 002. Exact Value with Cos Sum Formula
46

046. Q8c

Question
📚 Related Lectures
12.3 Advanced Function, Trigonometry, Double Angles, given Single Angle ratio, find.Double.Angle.Ratios
🎓 001. Introduction to Double Angles
🎓 003. Find double angle for Sine ratio given single angle
🎓 002. Given single cos, find double cos
47

047. Q8d

Question
📚 Related Lectures
12.3 Advanced Function, Trigonometry, Double Angles, given Single Angle ratio, find.Double.Angle.Ratios
🎓 001. Introduction to Double Angles
🎓 003. Find double angle for Sine ratio given single angle
🎓 002. Given single cos, find double cos
48

048. Q9

Question
📚 Related Lectures
12.3.3 AdvFun, Double Angle IDENTITY, prove identity.medium
🎓 001. Double Angle Identity, Busy double angles to single angle
49

049. Q10

Question
📚 Related Lectures
12.3.3 AdvFun, Double Angle IDENTITY, prove identity.medium
🎓 001. Double Angle Identity, Busy double angles to single angle
50

050. Q11

Question
📚 Related Lectures
12.3.3 AdvFun, Double Angle IDENTITY, prove identity.medium
🎓 001. Double Angle Identity, Busy double angles to single angle