Question 224764
Examples:
You have 2 points on a graph (-2,5) & (6,-3)
The slope=(y2-y1)/(x2-x1)
slope=(-3-5)/(6+2)=-8/8=-1 for this slope.
Two different points (-4,-7) & (2,4)
slope=(4+7)/(2+4)=11/6 for this slope.