Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 2 - Section 2.3 - The Algebra of Functions - Exercise Set - Page 133: 21



Work Step by Step

$f(x)+g(x)=3x+7+\frac{2}{x-6}$ simplify $\frac{(3x+7)(x-6)+2}{(x-6)}=\frac{3x^2-11x-40}{x-6}$ since the denominator can't be equal to 0 $ x\ne6$
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