Determine the location and value of the absolute extreme values of fon the given interval, if they exist. f(x) = - x2 +9 on [-2,4] What is/are the absolute maximum/maxima offon the given interval? Select the correct choice below and, if necessary, fill in the answer O A. The absolute maximum/maxima is/are atx= (Use a comma to separate answers as needed.) O B. There is no absolute maximum of fon the given interval