Suppose that functions f and g and their derivatives with respect to x have the values shown to X f(x) g(x) f'(x) the right at x = 2 and x = 3. Find the derivatives with respect to x of the combinations below at g (x) the given values of x. 2 6 2 - 5 g 3 1 - 1 2 a. 2f(x), x = 2 b. f(x) + g(x), x=3 c. f(x) . g(x), x =3 f(x) d. x= 2 g(x) a. The derivative of 2f(x) with respect to x at x = 2 is (Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.)