Free Printable PC: Inverse Trig Functions

1.

Identify the single function value for: $\sin^{-1}\left(\frac{\sqrt{3}}{2}\right)$ .

a)

-π/3

b)

2π/3

c)

-2π/3

d)

π/3

2.

Identify the single function value for: $\tan^{-1}\left(-1\right)$ .

a)

3π/4

b)

-π/4

c)

5π/4

d)

-3π/4

3.

Identify the single function value for: $\sin^{-1}\left(-\frac{1}{2}\right)$ .

a)

π/6

b)

5π/6

c)

-π/6

d)

7π/6

4.

Identify the single function value for: $\tan^{-1}\left(0\right)$ .

a)

π/2

b)

0

c)

3π/2

d)

π

5.

Identify the single function value for: $\cos^{-1}\left(-\frac{\sqrt{3}}{2}\right).$

a)

5π/6

b)

2π/3

c)

-π/6

d)

7π/6

6.

Identify the single function value for: $\cos^{-1}\left(-\frac{1}{2}\right)$ .

a)

π/3

b)

2π/3

c)

4π/3

d)

-π/3

7.

Identify the single function value for: $\cos^{-1}\left(0\right).$

a)

0

b)

$\frac{\pi}{2}$

c)

$\pi$

d)

$-\frac{\pi}{2}$

8.

Identify the single function value for: $\tan^{-1}\left(\sqrt{3}\right).$

a)

$\frac{\pi}{6}$

b)

$\frac{\pi}{3}$

c)

$\frac{2\pi}{3}$

d)

$\frac{4\pi}{3}$

9.

Identify the single function value for: $\sin^{-1}\left(0\right).$

a)

0

b)

$\frac{\pi}{2}$

c)

$\pi$

d)

$-\frac{\pi}{2}$

10.

Since $\left(\pi,-1\right)$ is a point on $f\left(x\right)=\cos x$ , which point will be found on $f^{-1}\left(x\right)=\cos^{-1}x$ ?

a)

$\left(\pi,1\right)$

b)

$\left(-\pi,1\right)$

c)

$\left(-1,\pi\right)$

d)

$\left(1,-\pi\right)$

PC: Inverse Trig Functions

Total questions: 10

Worksheet time: 8mins

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