Homework Help: math117

Posted by student on Monday, July 2, 2007 at 8:34pm.

The area of a rectangle of length x is given by 3x2 +5x. Find the
width of the rectangle.

The area of a rectangle with width t is given by 33t - t 2. Factor the
expression and determine the length of the rectangle in terms of t

length times width=area, so factor out an x to get the width. reverse it foe the second one

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