Single quadrant ordered pairs

(hurry! ) which expression is equivalent to the following complex fraction?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much