The graph of a function y = f(x) is pictured with domain 2.5 S x 5 3.5. (2. 3) Sketch the graph of each of the new functions listed below. (a) 9(X) = \"(X + 1) \f(b) Assume that the maximum value of the function a(x) in (a) occurs when x = 4. Find the maximum value of z = a(x) and z: 2a(3x+ 3) + 5. maximum value of a(x) 4\"? I maximum value of 2a(3x + 3) + 5 8\"? + 5