point(s) possible Find the absolute extrema of the function, if they exist, over the indicated interval. Also indicate the x-value at which each extremum occurs. If no interval is specified, use the real numbers, ( - co,co). f(x) =0.001x2+ 3.4x -20 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice O A. The absolute maximum is at x = and the absolute minimum is at x= (Use a comma to separate answers as needed.) O B. The absolute maximum is at x = and there is no absolute minimum (Use a comma to separate answers as needed.) O C. The absolute minimum is at x = and there is no absolute maximum (Use a comma to separate answers as needed.) O D. There is no absolute maximum and no absolute minimum