Question

The answers choices are -2, -1/2, 1/2, and 2.

Answer 1

i think the answer is negative 2

Explanation:

if you solve this by -1-1/ 2-1 equals 2/1 so i conckude that the answer is -2

Answer 2

For this problem, I took two points - (1,1) and (2,-1) and then use the formula to find slope. So it would be -1-1/2-1 = -2/1, so I think it’s -2.