● Example 1: Determine if 2x - 5 is a factor of P(x) = 3x³ + 2x²-3x-2. Example 2: Factor the following polynomials completely. Sketch each graph. a) P(x) = x³ + 6x²-x-30 b) P(x) = x³ - 5x² - 2x+24
● Example 1: Determine if 2x - 5 is a factor of P(x) = 3x³ + 2x²-3x-2. Example 2: Factor the following polynomials completely. Sketch each graph. a) P(x) = x³ + 6x²-x-30 b) P(x) = x³ - 5x² - 2x+24
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 2E: (a) If a is a zero of polynomial P. then _________mustbe a factor of P(x). (b) If a is a zero of...
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