Let f(x) = 1 x2/3. Show that f( 1) = f(1) but there is no number

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Let f(x) = 1 – x2/3. Show that f(– 1) = f(1) but there is no number c in (–1, 1) such that f’(c) = 0. Why does this not contradict Role’s Theorem?

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Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

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Question Posted: Jun 30, 2010 12:37 AM

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Let f(x) = 1 x2/3. Show that f( 1) = f(1) but there is no number

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f x 1 x 23 f 1 1 1 23 1 1 0 f 1 f x 2...View the full answer

Calculus Early Transcendentals

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