Find any critical numbers for ƒ and then use the second derivative test to decide whether the critical numbers lead to relative maxima or relative minima. If ƒ″ (c) = 0 or ƒ″ (c) does not exist for a critical number c, then the second derivative test gives no information. In this case, use the first derivative test instead ƒ(x) = x7/3 + x4/3

Find any critical numbers for ƒ and then use the second derivative test to decide whether the critical numbers lead to relative maxima or relative minima. If ƒ″ (c) = 0 or ƒ″ (c) does not exist for a critical number c, then the second derivative test gives no information. In this case, use the first derivative test instead ƒ(x) = x7/3 + x4/3

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 91E

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