Posted by jericia on Monday, June 22, 2009 at 8:40pm.
Swimming space. The length of a rectangular swimming
pool is 2x 1 meters, and the width is x 2 meters. Write
a polynomial A(x) that represents the area. Find A(5).

math 209  bobpursley, Monday, June 22, 2009 at 11:01pm
To get area as a function of x, multiply length x width. Then to find area if x=5, put x=5 into that equation.