Prove that x 4 is the greatest root of (x) x 4 8x 2 128 ...

First note that f4 44 84 128 256 128 128 0 so x 4 is ...

Prove that x = 4 is the greatest root of (x) = x 4 8x 2

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Prove that x = 4 is the greatest root of ƒ(x) = x⁴− 8x² − 128.

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Question Posted: Nov 11, 2023 08:00 AM

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Prove that x = 4 is the greatest root of (x) = x 4 8x 2

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First note that f4 44 84 128 256 128 128 0 so x 4 is ...View the full answer

Calculus

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