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 - x4 + x3 - x2 + x + 5
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x 2x 5 x 4 x 3 x 2 x 5 has 4 variations in sign f has 4 or ...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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