When dividing the polynomial x³ + bx² + 2x +9 by x + 1, the remainder is 10.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter5: Polynomials And Polynomial Functions
Section5.4: Dividing Polynomials
Problem 5.83TI: Use synthetic division to find the quotient and remainder when 3x3+10x2+6x2 is divided by x+2 .
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When dividing the polynomial x³ + bx² + 2x + 9 by x + 1, the remainder is 10.
a) What is the value of b?
b) What is the remainder when divided by x + 2?
Transcribed Image Text:1. When dividing the polynomial x³ + bx² + 2x + 9 by x + 1, the remainder is 10. a) What is the value of b? b) What is the remainder when divided by x + 2?
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