2. [5 marks] Use the graphs of f(x) and g(x) to determine the following: 4 3 2 2 -3 -2 -1 1 N 3 4 5 -4 -3 -2 -1 1 2 4 5 -1 -2 -2 -3 y = f(x) y =g(x) (a) lim g(x) T-+2 (b) lim(f(x) + g(x)) (c) lim g(4 + h) - g(4) h-0 h (d) Find x-coordinates of the points where f'(x) = 0. (e) Let h(x) = f(x)g(x). Find h'(-1)