76.5k views
1 vote
Please help me It's math I will give you extra points.

Please help me It's math I will give you extra points.-example-1

1 Answer

2 votes

Answer:


(y_ 2 - y_ 1 )/(x_ 2 -x_ 1 ) = (y - y_ 1)/(x - x_ 1) \\ (10 - 7)/(2 + 1) = (y - 7)/(x + 1) \\ (y -7)/(x + 1) = 1 \\ y -7 = x + 1 \\ x-y=-8

User Hovhannes Sargsyan
by
3.3k points