(a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x² + 2x²-3x-6, that is, solve f(x) = 0. (b) Factor f(x) into linear factors. (a) Select the correct choice below and fill in any answer box(es) within your choice. (Use a comma to separate answers as needed.) O A. There are only rational zeros and they are OB. There is only one rational zero, , and the other zeros are C. There are no rational zeros. The other zeros are

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.4: Complex And Rational Zeros Of Polynomials
Problem 18E
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4.4.55
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(a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x +2x - 3x-6, that is, solve f(x) = 0.
(b) Factor f(x) into linear factors.
(a) Select the correct choice below and fill in any answer box(es) within your choice.
(Use a comma to separate answers as needed.)
A. There are only rational zeros and they are
B. There is only one rational zero,
and the other zeros are
O C. There are no rational zeros. The other zeros are
Transcribed Image Text:4.4.55 Question Help (a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x +2x - 3x-6, that is, solve f(x) = 0. (b) Factor f(x) into linear factors. (a) Select the correct choice below and fill in any answer box(es) within your choice. (Use a comma to separate answers as needed.) A. There are only rational zeros and they are B. There is only one rational zero, and the other zeros are O C. There are no rational zeros. The other zeros are
(a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x³ - 21x+20; that is, solve f(x) = 0.
(b) Factor f(x) into linear factors.
(a) Select the correct choice below and fill in any answer box(es) within your choice.
(Type integers or fractions. Use a comma to separate answers as needed. Type exact answers, using radicals as needed. Express complex numbers in
terms of i.)
A. There are only rational zeros and the zeros are
B. The rational zeros are
O C. There are no rational zeros. The other zeros are
|and the other zeros are
Transcribed Image Text:(a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x³ - 21x+20; that is, solve f(x) = 0. (b) Factor f(x) into linear factors. (a) Select the correct choice below and fill in any answer box(es) within your choice. (Type integers or fractions. Use a comma to separate answers as needed. Type exact answers, using radicals as needed. Express complex numbers in terms of i.) A. There are only rational zeros and the zeros are B. The rational zeros are O C. There are no rational zeros. The other zeros are |and the other zeros are
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