Question

A segment has endpoints A (-1, 1) and B (8, 4) . Find the coordinates of the three points that divide the segment into four equal parts. (Named from A to B, X Y Z) (Use fraction format.)
X = (, )
Y = (, )
Z = (, )

Answer 1

So easy. look at figure.

For X
use mid point formula and use coordinates of A and B,
for Y
use mid point formula and use coordinates of A and X
for Z
use mid point formula and use coordinates of X and B

midpoint formula is,
x=(x1 + x2)/2 and y=(y1 + y2)/2