Let z = (x, y) = 6x 2 - 4xy + 9y 2 . Find the following

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Let z = ƒ(x, y) = 6x² - 4xy + 9y². Find the following using the formal definition of the partial derivative.

(a) ∂z/∂x

(b) ∂z/∂y

(d) ƒ_y (1, -2)

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Calculus With Applications

ISBN: 9780135871348

12th Edition

Authors: Margaret L. Lial

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Question Posted: Jan 20, 2023 07:17 AM

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Let z = (x, y) = 6x 2 - 4xy + 9y 2 . Find the following

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z fx y 6x 2 4xy 9y ...View the full answer

Calculus With Applications

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