If these four line segments are connected (kind of like a square) then only 4 endpoints are needed, but if they are all separate line segments, then you would need a maximum of 8 endpoints because any line segment has 2 endpoints and 4 line segments with 2 endpoints a piece equals 8 endpoints in total.
I hope this helped! :)
Answer:
1+1=11 2+2=22 ok na yan kuya or ate
It would be B because you have to change the signs to opposite like negative or positive
Are you looking for the slop of the graph
B this is the correct answer because it is