Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Use an equation to solve the problem. A square of side x inches is cut out of each corner of an 8 in. by 12 in. piece of cardboard, and the sides are folded up to form an open-topped box. Use your graphing calculator to determine the dimensions of the cut-out squares that will produce the box of maximum volume. (Hint: you will first need to write the volume of the box V as a function of x.): 1.6 inches by 1.6 inches; 1.4 inches by 1.4 inches; 1.7 inches by 1.7 inches; 1.8 inches by 1.8 inches
Right answer summary: 1.6 inches by 1.6 inches
Question state: todo