Answer
$f(6) = 29$
$f(x+1) = 4x +9$
$f(-x) = -4x + 5$
Work Step by Step
$f(x) = 4x + 5$
$f(6) = 4(6) + 5$
$= 24 + 5$
$= 29$
$f(x+1) = 4(x+1)+5$
$= 4x + 4 + 5$
$= 4x +9 $
$f(-x) = 4(-x)+5$
$= -4x + 5$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter 2 - Functions and Graphs - Exercise Set 2.1 - Page 224: 27
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