The functions (x, y) = x 2 + y 2 and g(x, y) = x 2

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The functions ƒ(x, y) = x²+ y² and g(x, y) = x² − y² both have a critical point at (0, 0). How is the behavior of the two functions at the critical point different?

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Question Posted: Jan 16, 2024 08:02 AM

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The functions (x, y) = x 2 + y 2 and g(x, y) = x 2

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Let fx y x y and gxy x y In the domain R the partial derivative...View the full answer

Calculus

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