The management of a large store wants to enclose his yard with 1000 feet of fencing, using the building as one side. The area is
to be partitioned into 3 regions of equal area, using the same fencing. Find: a. The function A(x) that describes the area of the yard
b. The domain of the function, in the context of the situation
c. The dimensions of the yard that will maximize the area of the yard
d. The maximum area.
