SOLUTION: Find the slope of the line that passes through each pair of points. A( - 2, - 1), B( - 1, 1)

Algebra ->  Graphs -> SOLUTION: Find the slope of the line that passes through each pair of points. A( - 2, - 1), B( - 1, 1)      Log On


   

Question 1158643: Find the slope of the line that passes through each pair of points.
A( - 2, - 1), B( - 1, 1)
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!

x1 y1 x2 y2
-2 -1 -1 1

slope m = (y2-y1)/(x2-x1)
( 1 - -1 )/( -1 - -2 )
( 2 / 1 )
m= 2