If O is the center of the circle, find the measurement of arc NM
.
A 33°
B 66°
C 81°
D. 114°

What is the y intercept of f(x)=(1/2)^x?

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Ineed me i stuck and i don’t want to get it wrong