Show that (x, y) 1 x 4 y 4 has a relative maximum, even though D in the theorem is 0 ...

The system f x x y 4x 3 0 f y x y 4y 3 0 gives the critical point 0 0 For 0 ...

Show that (x, y) = 1 - x 4 - y 4 has a relative maximum, even

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Show that ƒ(x, y) = 1 - x⁴ - y⁴ has a relative maximum, even though D in the theorem is 0.

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Calculus With Applications

ISBN: 9780135871348

12th Edition

Authors: Margaret L. Lial

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Question Posted: Jan 20, 2023 06:34 AM

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Show that (x, y) = 1 - x 4 - y 4 has a relative maximum, even

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