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.
