Answer :

MathG33k
I showed you the formula in the other question, y2-y1/x2-x1 = slope. So the answer is -6/7
so the formula is m=y2-y1/x2-x1
Therefore substitute
so, m=-2-4/-6-(-1)
therefore, m = -6/-5
so, m= 6/5
then write a sentence answer if necessary