s=4 IIIE gldpll UI d IUllL'LIUI'I I I5 gIVUll. -2 glz) = f' men. (a) At what values ofx do the local maximum and minimum values of 9 occur? (Enter solutions from smallest to lein = 5 J X2min = 14 J leax = 2 J XZmax = 10 J Consider the function below when answering the following questions. (b) Where does 9 attain its absolute maximum value? x = 18 J (c) On what intervals is g concave downward? (Enter the intervals that contain smaller numbers first.) ( O , 5/2 ( 1.53 , 2.53 ( 3.58 , 4.55 X )U K )U X)