Problem refer to the area A and perimeter P of a rectangle with length l and width
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Problem refer to the area A and perimeter P of a rectangle with length l and width w (see the figure).
The perimeter of a rectangle is 100 m. Express the area A(l) as a function of the length l, and state the domain of this function.
Transcribed Image Text:
A = lw P = 21 + 2w
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College Mathematics For Business Economics, Life Sciences, And Social Sciences
ISBN: 978-0134674148
14th Edition
Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker
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