Answer
6
Work Step by Step
Plug in -1 for x and simplify the expression.
x$^2$-2x+3
(-1)$^2$-2(-1)+3
1-2(-1)+3
1-(-2)+3
1+2+3
3+3
6
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 1 - Review Exercises - Page 110: 99
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