Find the two points on the curve y = x4 2x2 x that have a

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Find the two points on the curve y = x4 – 2x2 – x that have a common tangent line.

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Calculus Early Transcendentals

ISBN: 978-0538497909

7th edition

Authors: James Stewart

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Question Posted: Jun 26, 2010 01:22 AM

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Find the two points on the curve y = x4 2x2 x that have a

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y x2x x y 4x 4x 1 The equation of the tangent line at z a is y a2aa 4a 4a 1xa or y ...View the full answer

Calculus Early Transcendentals

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