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Find all of the zeros of the following polynomial functions by the method outlined. List all possible rational zeros i) ii) Use synthetic division to factor the polynomial completely iii) Use the factorization from part (ii) to find all the zeros f(x)= x³ +12x²2 +21x+10 b) (x)=x²-7x² +14x-6 k(x)=3x¹-11x³ -x² +19x+6 d) h(x) = x + 2x³ +11x¹ +20x³ +10x²

Find all of the zeros of the following polynomial functions by the method outlined. List all possible rational zeros i) ii) Use synthetic division to factor the polynomial completely iii) Use the factorization from part (ii) to find all the zeros f(x)= x³ +12x²2 +21x+10 b) (x)=x²-7x² +14x-6 k(x)=3x¹-11x³ -x² +19x+6 d) h(x) = x + 2x³ +11x¹ +20x³ +10x²

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section: Chapter Questions
Problem 8T: Use synthetic division to show that x=3 is a zero of the function f(x)=2x35x26x+15. Use the result...
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Find all of the zeros of the following polynomial functions by the method outlined. i) List all possible rational zeros ii) Use synthetic division to factor the polynomial completely iii) Use the factorization from part (ii) to find all the zeros f(x)= x³ +12x² +21x+10 b) g(x)=x³-7x² +14x-6 k(x)=3x¹-11x³ -x² +19x+6 d) h(x)= x + 2x³ +11x¹ +20x³ +10x²
Transcribed Image Text:Find all of the zeros of the following polynomial functions by the method outlined. i) List all possible rational zeros ii) Use synthetic division to factor the polynomial completely iii) Use the factorization from part (ii) to find all the zeros f(x)= x³ +12x² +21x+10 b) g(x)=x³-7x² +14x-6 k(x)=3x¹-11x³ -x² +19x+6 d) h(x)= x + 2x³ +11x¹ +20x³ +10x²
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