Question

The change in the x-coordinates of any two points on a line in the xy-plane is

the______

A. rise

B. slope

C. angle

D. run

Answer 1

pretty sure its the run

Answer 2

D. run

Explanation:

The slope is given by

m = (y2-y1)/ (x2-x1) = rise/ run

The change in the x coordinates is the run