Find two positive numbers x and y whose sum is 30 and are such that xy 2
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Find two positive numbers x and y whose sum is 30 and are such that xy2 is as large as possible.
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If x y 30 then xy 2 x30 x 2 900x 60x 2 x 3 We seek t...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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