Question

In what direction and by how many units is the graph of f(x) = 5 cos(4x − π) − 1 vertically and horizontally shifted?

Up 4, right pi over 4

Up 4, left pi over 4

Down 4, right pi over 4

Down 4, left pi over 4

Answer 1

@perl @Hero @ganeshie8

Answer 2

@dan815 @e.mccormick

Answer 3

nvm i found it @perl

Answer 4

it was c

Answer 5

okay :)