Lines and the Coordinate Plane: Graphing the Equation of a Line

section warm up Section Warm-Up

Find the slope of the line between the given points.

(1, -19), (-2, -7) solution

(4, 8), (-7, 8)     solution

(5, -1), (8, -2)    solution

(-1, 1), (-2, 2)    solution

(6, -1), (6, -3)    solution