Change in period Change in amplitude Next Worksheet Print Worksheet 1. To shift f(x) by 2 units to the left, use: 2 f(x) f(2x) f(x - 2) f(x + 2) 2. If y = 2x, then y = 2x - 1, is a shift to the right by: 0 1/2 1 2 Create your account ...