Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 4 - An Introduction to Functions - 4-6 Formalizing Relations and Functions - Practice and Problem-Solving Exercises: 38

Answer

18

Work Step by Step

First we have to find g(3) $g(3)=(3)^2+1$ =9+1 =10 Then, we find f(4) f(4)=2(4) =8 8+10=18
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