SOLUTION: Find the slope of the line through the pair of points. (-9,-6) and (-9,-8)

Algebra ->  Linear-equations -> SOLUTION: Find the slope of the line through the pair of points. (-9,-6) and (-9,-8)       Log On


   

Question 472311: Find the slope of the line through the pair of points.
(-9,-6) and (-9,-8)
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
x1 y1 x2 y2
-9 -6 -9 -8

slope m = (y2-y1)/(x2-x1)
( -8 - -6 )/( -9 - -9 )
( -2 / 0 )
it is parallel to the y axis