Answer
Slope=-2
Work Step by Step
Given the points (-1,2) and (0,0), we can calculate the slope by diving the change in y by the change in x.
Slope= $\frac{2-0}{-1-0}$=$\frac{2}{-1}$= -2
Precalculus: Mathematics for Calculus, 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305071751
ISBN 13:
978-1-30507-175-9
Chapter 1 - Section 1.10 - Lines - 1.10 Exercises - Page 114: 9
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