Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 11 - Polynomial and Rational Functions - Exercises to Skills Review for Chapter 11 - Page 494: 25



Work Step by Step

Simplifying the fraction, we find: $$\frac{\left(a+b\right)\left(8x+2\right)}{2\left(b^2-a^2\right)} \\ \frac{\left(a+b\right)\left(4x+1\right)}{\left(b+a\right)\left(b-a\right)} \\ \frac{4x+1}{b-a}$$
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