describe-the-following-graph-using-a-cosine-function-and-ltimage-and-gt

Question

Describe the following graph using a cosine function.

Accepted Answer

$y = 3 \cos (2 x - \frac{π}{2}) + 2$

Answer

$y = 3 \cos (2 x - \frac{π}{2}) + 2$

Answer

$y = 3 \cos (2 x - \frac{π}{2}) + 2$

Answer

$y = 3 \cos (2 x - \frac{π}{2}) + 2$