Question

PLEASE HELP!!!! Determine the period of the following graph.

Answer 1

6π

Explanation:

A period occurs when the function goes through the x-axis 2 times.

We see this at 3π/2 and 15π/2

To Find a period Subtract one point from the other.

(15π/2-3π/2) = 12π/2 = 6π