Hello, NeedHelp18!

Did you make a sketch?

A rectangle has a vertex on the graph of ,

one at the origin, one on the positive x - axis, and the fourth one on the positive y - axis.

(a) Express the area of the rectangle as a function ofThe area of the rectangle is: .Code:| *9 * | * * + - - -* * |::::::| * * |::::::|y * |::::::| -*----------+------+---*- | x 3

Therefore: .

The domain is: .(b) What is the domain?

(c) What is the area of the rectangle when ?