Determine the different possibilities for the numbers of positive, negative, and nonreal complex zeros of each function.

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ƒ(x) = 4x³ - x² + 2x - 7

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College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Question Posted: Feb 13, 2019 12:39 PM

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Determine the different possibilities for the numbers of positive, negative, and nonreal complex zeros of each function.

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x 4x 3 x 2 2x 7 has 3 variations in sign f has either 3 or 3 ...View the full answer

College Algebra

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