Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 2 - Section 2.1 - Functions - Exercises: 7

Answer

$$f(x)=3x-5$$

Work Step by Step

Multiply by 3, then subtract 5 can be expressed by the function; $$f(x)=3x-5$$ This multiplies $x$ by 3 and then subtracts 5.
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