Suppose f and g are differentiable functions with the values shown in the table below. For each of the following functions h, find h '(4).

x = 4

f(x) = 2

g(x) = 5

f'(x) = 3

g'(x) = -2

(a) h(x) = f(x) + g(x)

h'(4)= __________

(b) h(x) = f(x) g(x)

h'(4)= __________

(c) h(x) = f(x) / g(x)

h'(4)= __________

Could someone explain how to go about doing this please?

Thank you!