1. Assume that f and g are differentiable functions and that f (2) = 14, f'(2) = 19, g(2) = -8, and g' (2) = -4. (a) If h(x) = -3f(x) + 2g(x), then h'(x) = In which case h'(2) = (b) If h(x) = -x + f(x)g(x), then h'(x) = In which case h'(2) = (c) If h(x) = 9(x) 1 f(x) 2, then h'(x) = In which case h'(2) =