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 - Lesson Check: 5

Answer

f(x)=2x+7

Work Step by Step

In order to write something in function notation, we use f(x) instead of y, so we replace the y with an f(x) to put the equation in function notation. Thus, this equation in function notation is: f(x)=2x+7.
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