Question

Find the slope of the line that contains (−1,−2) and (−1,2).

Answer 1

Answer:

The slope of this line would be undefined.

Step-by-step explanation:

To find this, use the two points in the slope formula.

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

m = (2 - -2)/(-1 - -1)

m = 4/0

m = undefined.

Since we can't divide by 0, then we know this is undefined.