8. Assume that f(x) and g (x) are both differentiable functions with values as given in the following table. Use the following table to calculate the following derivative. 2 4 f(x) 3 5 -2 0 g(x) 2 -4 6 f(x) -1 -3 g'(x) 4 2 9 Find h' (4) if h(x) = - + 8(x) f (x)