Answer
5.25
Work Step by Step
We plug .75 in for x and solve:
$f(.75) = 7(.75) = 5.25$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 4 - An Introduction to Functions - 4-6 Formalizing Relations and Functions - Standardized Test Prep - Page 273: 41
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