1. Classify each graph as periodic or not periodic. If it is periodic, determine the amplitude and period. IK /2] a b) 12- 12 6 8 x 2. Determine the amplitude, the period, phase shift, vertical shift, maximum and minimum for each of the following. IK 14 a) y = sin(x - 409) + 2 b) y = 4 sin(3x + 90) - 6 c) y = 10 cos(3x - 3609) + 9 e) y = 4sin =(x + 450) - 3 3. For the transformed function y = -= cos[2(x - 309)] +2 a) State the amplitude, the period, the phase shift and the vertical shift of the function with respect to the parent function [K b) State the maximum and minimum values of the function IT /31 c) Sketch two cycles of the parent function and two cycles of the transformed function on the graph provided. Adjust the vertical scale appropriately. [A /5][C