Answer:
D
Explanation:
It looks line you are asking for the slope. The slope is the change in y over the change in x
Ordered pairs are writing in the from (x,y) The first number is the x value and the second number is the y value.
I am subtracting the y's on the top and the x's on the bottom.
Subtracting a negative is the same as adding a positive.
The fraction is negative, so the negative sign can go on the top or the bottom.