Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 3 - Section 3.2 - Introduction to Functions - Exercise Set - Page 141: 63c

Answer

$\frac{9}{2}$

Work Step by Step

We are given that $g(x)=2x^{2}+4$. $g(\frac{1}{2})=2(\frac{1}{2})^{2}+4=2\times(\frac{1}{2}\times\frac{1}{2})+4=2\times\frac{1}{4}+4=\frac{1}{2}+4=\frac{9}{2}$
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