Determine the different possibilities for the numbers of positive, negative, and nonreal complex zeros of each function.
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Determine the different possibilities for the numbers of positive, negative, and nonreal complex zeros of each function.
ƒ(x) = -2x5 + 10x4 - 6x3 + 8x2 - x + 1
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x 2x 5 10x 4 6x 3 8x 2 x 1 has five variations in sign so f has 5 or 5 ...View the full answer
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Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
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