Use the inverse function theorem to find the derivative of g(I ) = 1 g'(I) - where f(I) - 9 (z) f' (g(z) ) Step 1 f(x) - 9 (x) - Step 2 f'(x) = Step 3 f'(g(z)) - 1 Step 4 F (g (x ) ) Now, find g' (x) by differntiating using the quotient rule. g (x) Question Help: B Written Example Submit