In Exercises 17 through 24, find all critical points of the given function and use the second
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In Exercises 17 through 24, find all critical points of the given function and use the second partials test to classify each as a relative maximum, a relative minimum, or a saddle point.
f(x, y) = x3 + y3 + 3x2 − 18y2 + 81y + 5
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Since D0 3 3613 108 0 and f xx 09 6 0 f has a relative minimum at 0 9 Since D...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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