Question

Find the slope of the line through each pair of points (7,18), (-8,7)

Answer 1

To find the slope of a line you need two points. The first point is (x1,y1) and the second point is (x2,y2). The slope (m) = (y2-y1)/(x2-x1) = (7-18)/(-8-7)
=-11/-15 = 11/15.

Answer: m = 11/15