Let f(x) = x - 3 / x + 1. Show that f(f(f(x))) = x, provided x

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Let f(x) = x - 3 / x + 1. Show that f(f(f(x))) = x, provided x ≠ ± 1.

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 09:32 AM

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Let f(x) = x - 3 / x + 1. Show that f(f(f(x))) = x, provided x

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