Question 8 The derivative of a function of f at a: is given by 2points f! (:3) = 11111 f(w+h)_f(w) How DidIDo? h] h provided the limit exists. Use the definition of the derivative to nd the derivative of f (:3) = 2:22 + 5x + 6. Enter the fully simplified expression for f(a: + h) f [33}. Do not factor. f(w+h)-f($}= diiLl f'($} = @@