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 area of a rectangle is 81 sq in. Express the perimeter P(l) as a function of the length l, and state the domain of this function.

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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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Question Posted: Mar 21, 2022 01:28 AM

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Problem refer to the area A and perimeter P of a rectangle with length l and width

Question:

A = lw P = 21 + 2w

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The area of a rectangle is 81 sq in Express the perimeter ...View the full answer

College Mathematics For Business Economics, Life Sciences, And Social Sciences

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