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4 votes
Find the slope in the pair of points (-9, 1), (-9, -3)

User StuBob
by
7.1k points

1 Answer

4 votes

Explanation:


slope=(( - 3) - 1)/( (- 9) - ( - 9)) = ( - 4)/(0)

This means ..here slope is not defined...

The points (-9, 1), (-9, -3) are parallel to y axis...

User Abdul Rizwan
by
6.7k points