College Algebra (6th Edition)

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

Chapter 2 - Functions and Graphs - Exercise Set 2.7 - Page 310: 59

Answer

$(f$ o $g)(0) =-7$

Work Step by Step

$(f$ o $g)(0) = f(g(0))$ $f(g(0)) = f(4(0) - 1))$ $= f(-1)$ $f(-1) = 2(-1) - 5$ $= -2 - 5$ $= - 7$
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