Question 1169060: Calculate the slope between the points: (4, -3) and (4, 7)
Found 3 solutions by dkppathak, MathTherapy, Alan3354:
Answer by dkppathak(439)   (Show Source):
You can put this solution on YOUR website! Calculate the slope between the points: (4, -3) and (4, 7)
SOLUTION
SLOPE =y2-y1/x2-x1
m=7+3/4-4=10/0 not defined slope is 90 degree
Answer by MathTherapy(10552)  (Show Source):
You can put this solution on YOUR website!
Calculate the slope between the points: (4, -3) and (4, 7)
Correct answer: Slope is UNDEFINED.
You can see that CLEARLY since the points' x-coordinates are the same, which means that the line of this equation is a VERTICAL one!!
Accept no other answer!
Answer by Alan3354(69443)  (Show Source):
You can put this solution on YOUR website! x is constant ---> parallel to the y-axis
---> slope is infinite, or undefined.
Often called "vertical" but if you rotate the graph paper it's horizontal.
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