2. Let g(x) = I; f(t)dt, where f is the function whose graph is shown. (15 points) a. Use the graph to find the function value 9(6). Show all the work needed to find this function value. _V b. Find the derivative of g(x). Hint: g(x) is a function expressed as an integral. c. Where does 9 have a minimum value? What is the minimum value