Answer
(a) $f(1)=-2$
(b) $f(-3)=-14$
(c) $f(x+2)=3x+1$
Work Step by Step
$f(x)=3x-5$
(a) $f(1)=3(1)-5=3-5=-2$
(b) $f(-3)=3(-3)-5=-9-5=-14$
(c) $f(x+2)=3(x+2)-5=3x+6-5=3x+1$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 2 - 2.2 - Functions - 2.2 Exercises - Page 182: 19
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