In Problems 1-3, find each function's relative maxima, relative minima, and saddle points, if they exist. 1.

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In Problems 1-3, find each function's relative maxima, relative minima, and saddle points, if they exist.
1. z = 9 - x2 - y2
2. z = 16 - 4x2 - 9y2
3. z = x2 + y2 + 4

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Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

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Question Posted: Feb 09, 2018 07:42 AM

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In Problems 1-3, find each function's relative maxima, relative minima, and saddle points, if they exist. 1.

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1 z 9 x 2 y 2 z x 2x z y 2y Critical point is at x 0 y 0 z xx 2x z yy 2 z xy 0 D 2 1 0 2 0 w...View the full answer

Mathematical Applications for the Management Life and Social Sciences

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