In Exercises 1 through 22, find the critical points of the given functions and classify each as
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In Exercises 1 through 22, find the critical points of the given functions and classify each as a relative maximum, a relative minimum, or a saddle point.
f(x, y) = x3 − 4xy + y3
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fx y x 4xy y fx 3x 4y So fx0 when 03x 4y or 3x 4 fy4x3y So fy0 when 0 4x3y y o...View the full answer
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Related Book For
Calculus For Business, Economics And The Social And Life Sciences
ISBN: 9780073532387
11th Brief Edition
Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price
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