For what values of and is the line 2x + y = b tangent to the parabola

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For what values of and is the line 2x + y = b tangent to the parabola y = ax2 when x = 2?

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Calculus Early Transcendentals

ISBN: 978-0538497909

7th edition

Authors: James Stewart

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Question Posted: Mar 04, 2016 06:41 AM

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For what values of and is the line 2x + y = b tangent to the parabola

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y f x ax 2 fx 2ax So the slope of the tangent to the parabola at x 2 is m 2a2 ...View the full answer

Calculus Early Transcendentals

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