4.1b Composition of Trig Fxns

4.1b Composition of Trig Fxns

11th - 12th Grade

20 Qs

quiz-placeholder

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4.1b Composition of Trig Fxns

4.1b Composition of Trig Fxns

Assessment

Quiz

Mathematics

11th - 12th Grade

Medium

CCSS
HSF.TF.B.7, HSF.TF.A.2, HSF.TF.A.3

+4

Standards-aligned

Created by

Erin Inman

Used 37+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the exact value of the expression:  tan(sin1(12))\tan\left(\sin^{-1}\left(-\frac{1}{2}\right)\right)  


 3\sqrt{3}  

 33\frac{\sqrt{3}}{3}  

 3-\sqrt{3}  

 33-\frac{\sqrt{3}}{3}  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Find the exact value of the expression: tan-1(sin π)

1

-1

0

undefined

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the exact value of the expression:  tan(sin1(1))\tan\left(\sin^{-1}\left(1\right)\right)  

undefined

0

 12\frac{1}{2}  

1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the exact value of the expression: 

 cos1(tan(π4))\cos^{-1}\left(\tan\left(-\frac{\pi}{4}\right)\right)  

 00  

 π\pi  

 π4\frac{\pi}{4}  

 3π4\frac{3\pi}{4}  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

sin-1(cos(5π/6))
-π/4
π/4
-π/3
π/6

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.B.7

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

cos-1(sin(-π/4))
3π/4
π/2
π
-π/4

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

CCSS.HSF.TF.A.4

CCSS.HSF.TF.B.7

CCSS.HSF.TF.C.8

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 cos1(cos(7π4))\cos^{-1}\left(\cos\left(\frac{7\pi}{4}\right)\right)  

 22\frac{\sqrt{2}}{2}  

 π4\frac{\pi}{4}  

 π3\frac{\pi}{3}  

 32\frac{\sqrt{3}}{2}  

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.B.7

CCSS.HSF.TF.C.8

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