Respuesta :
To find the slope, you must put the y values over x and then subtract.
-3-(-1) -2
---------- = --------- = 2
1-2 -1
The slope equals 2, so the answer must be C)2.
-3-(-1) -2
---------- = --------- = 2
1-2 -1
The slope equals 2, so the answer must be C)2.