Find three positive numbers x, y, and z so that 2x + 3y + z = 60
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Find three positive numbers x, y, and z so that 2x + 3y + z = 60 and the sum S = x2 + y2 + z2 is minimized.
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With z 60 2x 3y the sum of the squares of the three numbers is With S xx 10 S yy ...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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