11) Tell the maximum number of zeros that the polynomial function may have. Then use Descartes' Rule of Signs to determine how many positive and how many negative zeros the polynomial function may have. Do not attempt to find the zeros. f (x) = 5x4 – 3x3 + 2x2 + 5x – 1

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.2: Polynomial Functions Of Higher Degree
Problem 42E: In Exercises 33-48, (a) find all real zeros of the polynomial function, (b) determine whether the...
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11) Tell the maximum number of zeros that the polynomial function may have. Then
use Descartes' Rule of Signs to determine how many positive and how many
negative zeros the polynomial function may have. Do not attempt to find the
zeros.
f(x) = 5x* – 3x3 + 2x2 + 5x – 1
-
Transcribed Image Text:11) Tell the maximum number of zeros that the polynomial function may have. Then use Descartes' Rule of Signs to determine how many positive and how many negative zeros the polynomial function may have. Do not attempt to find the zeros. f(x) = 5x* – 3x3 + 2x2 + 5x – 1 -
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