Answered: a. 2i is a zero of g(x). Explain why…

a. 2i is a zero of g(x). Explain why -2i must also be a zero of g(x). b. Show how to use Synthetic Division to obtain the quotient from g(x) after factoring out both factors thet

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter3: Polynomial And Rational Functions

Section3.5: Complex Zeros And The Fundamental Theorem Of Algebra

Problem 3E: A polynomial of degree n I has exactly ____________________zero if a zero of multiplicity m is...

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Question

Problem 8. Let g(x) = x³ – x² + 4x – 4.
%3D
a. 2i is a zero of g(x). Explain why -2i must also be a zero of g(x).
b. Show how to use Synthetic Division to obtain the quotient from g(x) after factoring out both factors
that correspond to the zeroes 2i and –2i.
Problem o
:5

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