An open box with a square base is to be made from a square piece of cardboard 9 inches on a side by cutting out a square from each corner and x x turning up the sides. See the gure. X KT Answers parts (a) through (a). m iii9 in. >I (a) Express the volume V of the box as a function of the length x of the side of the square cut from each oomer. V = (Simplify your answer.) (b) What is the volume if a 1-inch square is cut out? The volume is D :l (Simplify your answer.) (c) What is the volume if a 3-inch square is cut out? The volume is (Simplify your answer.)O A. O B. O C. OD. Xmin = 0, Xmax = 4.5, Xscl = 0.5, Xmin = 0, Xmax = 4.5, Xscl = 0.5, Xmin = 0, Xmax = 4.5, Xscl = 0.5, Xmin =0, Xmax = 4.5, Xscl = 0.5, Ymin = 0, Ymax = 60, Yscl = 10 Ymin = 0, Ymax = 30, Yscl = 5 Ymin = 0, Ymax = 60, Yscl = 10 Ymin = 0, Ymax = 60, Yscl = 10For what value of x is V largest? x=E : (e) What is the largest volume? The largest volume is :l