PC - 4.3-4.7 Solving Trig Functions and Inverse Trig Review

Solve for theta: (Select all that apply)
 $\sin\theta=-\frac{\sqrt{3}}{2},\ from\ 0\le\theta<2\pi$  

• 2π/3

• 4π/3

• 5π/3

• 7π/6

• 11π/6

Tags

CCSS.HSF.TF.B.7

Solve for theta: (Select all that apply)
 $\tan\theta=-\frac{\sqrt{3}}{3},\ from\ -\pi\le\theta<-\frac{3\pi}{2}$  

• π/3
  

• 2π/3

• π/6

• 5π/6

• 7π/6

Tags

CCSS.HSF.TF.B.7

Evaluate the function:  arcsin(-1/2)

• π/3
• π/6
• 5π/6
• -π/6

Tags

CCSS.HSF.TF.B.7

Evaluate the function: 

 $\tan\left(\cos^{-1}\left(-\frac{\sqrt{2}}{2}\right)\right)$  

• π/4

• 3π/4

• 1

• -1

•  $-\frac{\sqrt{2}}{2}$  

Tags

CCSS.HSF-BF.B.4D