Suppose that R(x) is a polynomial of degree 9 whose coefficients are real numbers. Also, suppose that R (x) has the following zeros. -4+2i, -4i, 5+5i Answer the following. (a) Find another zero of R ). (b) What is the maximum number of real zeros that R (x) can have? (c) What is the maximum number of nonreal zeros that R (x) can have? Check

Suppose that R(x) is a polynomial of degree 9 whose coefficients are real numbers. Also, suppose that R (x) has the following zeros. -4+2i, -4i, 5+5i Answer the following. (a) Find another zero of R ). (b) What is the maximum number of real zeros that R (x) can have? (c) What is the maximum number of nonreal zeros that R (x) can have? Check

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

Section3.4: Real Zeros Of Polynomials

Problem 1E: If the polynomial function P(x)=anxn+an1xn1+....+a1x+ao< has integer coefficients. then the only...

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