Question

The graph of y=cos (x+ pi/2) is the graph of the y = cos(x) shifted in which direction?

Answer 1

Answer:

Horizontally to the left.

Step-by-step explanation:

Adding The pi/2 moves the graph pi/2 units to the left.

Answer 2

Answer:

pi/2 units to the left

Step-by-step explanation:

edg 2021