SOLUTION: Find the slope of the line passing through the pair of points or state that the slope is undefined. Then indicate whether the line through the points rises, falls, is horizontal

Algebra ->  Linear-equations -> SOLUTION: Find the slope of the line passing through the pair of points or state that the slope is undefined. Then indicate whether the line through the points rises, falls, is horizontal      Log On


   

Question 420130: Find the slope of the line passing through the pair of points or state that the slope is undefined. Then indicate whether the line through the points rises, falls, is horizontal, or is vertical.
(3, -4) and (3, 5)
Question 1 answers
a. -6/9; the line falls
b. undefined; the line is vertical.
c. 0; the line is horizontal
d. 1/6; the line rises
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
the two points have the same x-coordinate but different y-coordinates

this indicates a vertical line