Find the absolute maximum and minimum values of the following function on the given interval. Then graph the function. f(x) = - x~ +4, - 3exs2 Find the absolute maximum value. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The absolute maximum value occurs at x = (Simplify your answers. Use a comma to separate answers as needed.) O B. There is no absolute maximum