Answer:
The question is not explained well, Please explain it better or take a screenshot or something
Step-by-step explanation:
Check the picture below, that's the "inscribed angle theorem"
Answer:

Step-by-step explanation:
Recall that the formula for density is:

therefore for this case we have:

The slope formula is is rise over run or y2-y1/x2-x1
If you plug in those numbers you will get
(-1)-(-4)
———
1-(-2)
Simplify it and you get
3
— or 1
3
So the slope is 1