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 142: 67c



Work Step by Step

We are given that $f(x)=1.3x^{2}-2.6x+5.1$. $f(3.1)=1.3\times3.1^{2}-2.6\times3.1+5.1=1.3\times9.61-8.06+5.1=12.493-8.06+5.1=9.533$
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