Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 2 - Section 2.1 - Introduction to Functions - Exercise Set: 10

Answer

$a) 3$ $b) 8$ $c) -5$ $d) 2a+3$ $e) a+5$

Work Step by Step

$a) f(0)=0+3=3$ $b) f(5)=5+3=8$ $c) f(-8)=-8+3=-5$ $d) f(2a)=2a+3$ $e) f(a+2)=(a+2)+3=a+5$
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