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: Mar 04, 2016 06:51 AM

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

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y x 4 2x 2 x y 4x 3 4x 1 The equation of the tangent line at x a is y a 4 2a 2 a 4a 3 4a 1 x a or y ...View the full answer

Calculus Early Transcendentals

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