19. Suppose your company seeks to maximize their production. Maximize your company's production function of: 2 A+4 B, subject to the following constraints: 1 A+1 B≤6001 A+1 B≤1,0002 A+1 B≤1000​ Please graph each constraint on the same graph. Put B on the vertical axis. Label the quantity intercept, for each item, on each constraint. Label the point, on each axis, where the maximized function provides the optimal quantity of each item.