2.) Graph = 2 cos (2x -2) by following the steps below. (3 points) Step 1. A phase shift has been added to y = 2cos 2x. Calculate the phase shift using the formula: Phase Shift = B = pi/4 and it is moving a bit to the right Step 2: Graph = 2 cos (2* - 2) on the coordinate grid below from x = 0 to x = 271. 4 2 4 4 2 4