Please help me answer this question  Brenda is stumped when it comes to graphing polynomials.  She believes that the degree of the polynomial (eg. the polynomial 3x4−3x3+2x+73x4−3x3+2x+7 is degree 4) indicates how many factors the polynomial has and therefore, how many real zeros (also known as x-intercepts) it has.  Explain the errors within this thinking and provide 3 counterexamples to help support your explanation.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.7: Factoring Special Products
Problem 45PPS
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Brenda is stumped when it comes to graphing polynomials.  She believes that the degree of the polynomial (eg. the polynomial 3x4−3x3+2x+73x4−3x3+2x+7 is degree 4) indicates how many factors the polynomial has and therefore, how many real zeros (also known as x-intercepts) it has.  Explain the errors within this thinking and provide 3 counterexamples to help support your explanation. 

 

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