3 (a) Evaluate #10) (3], 8(0), 9[9), and a(18). 013) - 3 g(0) - 12 0[18) -6 (b] On what Interval is @ Increasing? (Enter your answer using Interval notation.) (c) Where does @ have a maximum value? (d] Sketch a rough graph of g. 3 9 3 4Let g(x) = At) at, where f is the function whose graph is shown. 2 1 10 20 30 40 -1 -31 (a) At what values of x do the local maximum and minimum values of g occur? *min = 15 (smaller x-value) *min = 35 (larger x-value) Xmax = 25 X (smaller x-value) max = 45 x (larger x-value) (b) Where does q attain its absolute maximum value? X = [15 X (c) On what interval is g concave downward? (Enter your answer using interval notation.)