Answer:
-2
Step-by-step explanation: use rise over run, start from bottom point, you go up 4, to the left 2. 4/-2=-2
m=-2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)=(-3-1)/(2-0)=-4/2=-2
Hope this helps; please vote brainliest.
