College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 2 - Summary, Review, and Test - Test - Page 327: 20

Answer

(f$\circ$g)(x)=4x$^2$-26x+38

Work Step by Step

(f$\circ$g)(x)=f(g(x)) (f$\circ$g)(x)=f(2x-6) (f$\circ$g)(x)=(2x-6)$^2$-(2x-6)-4 (f$\circ$g)(x)=4x$^2$-24x+36-2x+6-4 (f$\circ$g)(x)=4x$^2$-26x+38
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