SOLUTION: Express the area A of a rectangle as a function of the length x if the length is three times the width of the rectangle. A(x) =

Algebra ->  Functions -> SOLUTION: Express the area A of a rectangle as a function of the length x if the length is three times the width of the rectangle. A(x) =       Log On


   



Question 847157: Express the area A of a rectangle as a function of the length x if the length is three times the width of the rectangle.
A(x) =

Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
L = x W = x/3

A = LW = x^2 / 3