14 Unit Circle with Inverse & Composition (No Calc)

14 Unit Circle with Inverse & Composition (No Calc)

10th - 12th Grade

15 Qs

quiz-placeholder

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14 Unit Circle with Inverse & Composition (No Calc)

14 Unit Circle with Inverse & Composition (No Calc)

Assessment

Quiz

Mathematics

10th - 12th Grade

Medium

Created by

Paula Schute

Used 98+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cos1(12)=\cos^{-1}\left(\frac{1}{2}\right)=  

 π6\frac{\pi}{6}  

 π4\frac{\pi}{4}  

 π3\frac{\pi}{3}  

 π2\frac{\pi}{2}  

 00  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 tan1(3)=\tan^{-1}\left(\sqrt{3}\right)=  

 π6\frac{\pi}{6}  

 π4\frac{\pi}{4}  

 π3\frac{\pi}{3}  

 π2\frac{\pi}{2}  

 00  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sin1(22)=\sin^{-1}\left(\frac{\sqrt{2}}{2}\right)=  

 π6\frac{\pi}{6}  

 π4\frac{\pi}{4}  

 π3\frac{\pi}{3}  

 π2\frac{\pi}{2}  

 00  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 tan1(1)=\tan^{-1}\left(-1\right)=  

 π4\frac{\pi}{4}  

 π4-\frac{\pi}{4}  

 π3\frac{\pi}{3}  

 π2-\frac{\pi}{2}  

 00  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sin1(32)=\sin^{-1}\left(-\frac{\sqrt{3}}{2}\right)=  

 π4\frac{\pi}{4}  

 π4-\frac{\pi}{4}  

 π3-\frac{\pi}{3}  

 π2-\frac{\pi}{2}  

 00  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cos1(sin(π6))=\cos^{-1}\left(\sin\left(\frac{\pi}{6}\right)\right)=  

 π3\frac{\pi}{3}  

 π4-\frac{\pi}{4}  

 π3-\frac{\pi}{3}  

 π2-\frac{\pi}{2}  

 00  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cos(cos1(22))=\cos\left(\cos^{-1}\left(\frac{\sqrt{2}}{2}\right)\right)=  

 22\frac{\sqrt{2}}{2}  

 22-\frac{\sqrt{2}}{2}  

 1-1  

 32\frac{\sqrt{3}}{2}  

 00  

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