(a) Evaluate (2, 1) and (2.1, 1.05) and calculate z (b) Use the total differential dz to...

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(a) Evaluate ƒ(2, 1) and ƒ(2.1, 1.05) and calculate Δz

(b) Use the total differential dz to approximate Δz.

ƒ(x, y) = x² + y²

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Calculus

ISBN: 9781285057095

10th Edition

Authors: Ron Larson, Bruce H. Edwards

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Question Posted: Mar 29, 2023 12:11 AM

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(a) Evaluate (2, 1) and (2.1, 1.05) and calculate z (b) Use the total differential dz to...

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