Answer
linear, $f(x)=-4x+2$
Work Step by Step
We are given:
$f(x)=2-4x$
$f(x)=-4x+2$
Since the function has the form $f(x)=ax+b$, it is linear.
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter 2, Functions - Section 2.5 - Linear Functions and Models - 2.5 Exercises - Page 231: 8
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