2. This is the previous problem continued. Suppose we have two functions, g(r ) and only know the following information about these two functions: 0 1 4 g () 5 h(z) h(z) Use this information to take the derivative of the following functions at the specified poi all of your work. Do not just give a number as the answer. a. f(x) = h(I) + 3 at = = 0. b. f(x) = sin(mrig(r)) at 1 = 1