Question

Find the slope of the line that goes through the points (12,-12) and (-3,13).

Answer 1

Answer:

-5/3

Step-by-step explanation:

The slope of a line is found by

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

   = (13- -12)/(-3 -12)

   = ( 13+12) / (-15)

     25/-15

    -5/3

Answer 2

The right answer is -5/3

please see the attached picture for full solution

Hope it helps..

Good luck on your assignment..