Please answer

v Question 4 of 20 > a. Use limits to find the derivative function f' for the function f. V b. Evaluate f' (a) for the given values of a. f(x) = LO x+5. a= . . . a. f' (x) = b. f' - 3 =(Type an integer or a simplified fraction.) f' (5) = (Type an integer or a simplified fraction.)