Homework Help: math

Posted by diva on Saturday, February 6, 2010 at 10:43pm.

find a polynomial A(x) that represents the new area.
Tracie's garden is a square with sides of length x feet. Next spring she plans to make it rectangular by lengthening one side 3 feet and shortening the other side by 3 feet

math - Leah, Saturday, February 6, 2010 at 10:53pm
The area of a rectangle= LengthxWidth
let x= the length of one side of the square garden

A(x)= (x+3)(x-3)
math - keci-ann, Sunday, February 7, 2010 at 9:38am
3time 100

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