#### Answer

a. 0
b. -1
c. 1

#### Work Step by Step

f(x)=-$\frac{1}{2}$x
a,
f(x)=-$\frac{1}{2}0$=0
b.
f(x)=-$\frac{1}{2}$2=-1
c.
f(x)=-$\frac{1}{2}$(-2)=1
.

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

a. 0
b. -1
c. 1

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