The function an) = (111: + 9)e2"' has one critical number. Find it. And give your answer in fraction form. (It's extremely unlikely that your answer is a whole number, but if it is, please still write it as a fraction. For example, if you answer is -1, please write it as -1/1 for the coding of the problem to work correctly.) Find the maximum and minimum values of the function 9(6) = 20 8 sin(6) on the interval [0, g] Be sure you are using calculus to determine the critical numbers. You will be required to show that work on upcoming quizzes to get credit