Answer:
DASSDASDSADA
Step-by-step explanation:DADSA
Answer:
a. or 
Step-by-step explanation:
Slope is equal to y1-y2 over x1-x2.
So the equation would be:

2-(-1)=2+1=3
-3-(-1)=-3+1=-2
So the answer is:

1.C
2.C
3.C
4.Written
5.Depends on your way of learning what is "compatible"
6. Written
7.582