Answer
a.) f(-2)=-1
b.) f(1)=12
c.) f(2)=3
Work Step by Step
a.)
f(-2)=$\frac{(-2)^2-1}{(-2)-1}$
f(-2)=$\frac{3}{-3}$
f(-2)=-1
b.)
f(1)=12
c.)
f(2)=$\frac{(2)^2-1}{(2)-1}$
f(2)=$\frac{3}{1}$
f(2)=3
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 - Summary, Review, and Test - Review Exercises - Page 323: 10
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