Answer
$23$
Work Step by Step
$f(-1)=(-1)^2-(-1)\cdot3+8=1+3+8=12$
$g(3)=-2(3)-5=-6-5=-11$
Thus $f(-1)-g(3)=12-(-11)=23$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 2 - Mid-Chapter Check Point - Page 135: 16
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
