Find three positive numbers x, y, and z so that x + y + z = 20
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Find three positive numbers x, y, and z so that x + y + z = 20 and the product P = xyz is a maximum.
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The sum of the three numbers is x y z 20 so z 20 x y Their product is Since th...View the full answer
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Related Book For
Calculus For Business, Economics And The Social And Life Sciences
ISBN: 9780073532387
11th Brief Edition
Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price
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