Find the coordinates of the midpoint of each segment.

GI
G=-5
I=1

2 answers

If GI is a straight line, and the numbers are locations along an "x" axis that defines the line, then the length is 6 and the midpoint is at -2.

I don't know what you mean by "each segment". You only provided data on one line. If you want the midpoints of the bisected line, they are at x = -3.5 and -0.5.
they were on a line but i want to know whats the rule??