) Using Rational Root Theorem and Descartes' Rule of signs. Types of Positive Negative Imag Find all roots of f(x)= x° + 8. What are the factors of the constant term? Roots Roots Roots (Pairs Possibility 1 Factors of the Leading Coefficient term? Possibility 2 Rational Roots t All possible rational roots q= ± (Remainder) Descartes' Rule Find sign changes. x' + 8 Positive = Make reduced Poly Factor or Solve %3D (-x) + 8 Negative = Roots x = ker notes
) Using Rational Root Theorem and Descartes' Rule of signs. Types of Positive Negative Imag Find all roots of f(x)= x° + 8. What are the factors of the constant term? Roots Roots Roots (Pairs Possibility 1 Factors of the Leading Coefficient term? Possibility 2 Rational Roots t All possible rational roots q= ± (Remainder) Descartes' Rule Find sign changes. x' + 8 Positive = Make reduced Poly Factor or Solve %3D (-x) + 8 Negative = Roots x = ker notes
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 22RE
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