Divide x – x4 + 3x³ + 2x2 – x + 1 by x³ – x² + 1, finding the quotient q(x) and remainder r(x). Verify that the quotient times x3 – x2 + 1 plus the remainder is the original polynomial. What is the degree of the polynomial 2+ 4x + 6x² + 8x³ + 10x4 + 12x? Write it in summation notation.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.3: The Remainder And Factor Theorems; Synthetic Division
Problem 17E: Use the Remainder Theorem to find the remainder that occurs when P(x)=3x4+5x34x22x+1 is divided by...
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(a) Divide x5
and remainder r(x). Verify that the quotient times x – x² + 1 plus the
remainder is the original polynomial.
x4 + 3x3 + 2x²
x + 1 by x3 – x² + 1, finding the quotient q(x)
(b) What is the degree of the polynomial 2+ 4x + 6x? + 8x³ + 10x4 + 12x°? Write it
in summation notation.
Transcribed Image Text:(a) Divide x5 and remainder r(x). Verify that the quotient times x – x² + 1 plus the remainder is the original polynomial. x4 + 3x3 + 2x² x + 1 by x3 – x² + 1, finding the quotient q(x) (b) What is the degree of the polynomial 2+ 4x + 6x? + 8x³ + 10x4 + 12x°? Write it in summation notation.
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