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Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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
Transcribed Image Text:Use Lagrange multipliers to find the maximum and minimum values of f(x, y, z) = x + 2y + 5z, subject to the constraint x² + y² + z² = 9, if such values exist.
maximum
minimum =
(For either value, enter DNE if there is no such value.)
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