1. (2, 2) and (-1, -1) 2. (-3, 3) and (4, -3) 3. (-5, 1) and (-3,-2)
-1 - 2 = -3 = 3
-1 - 2 = -3 = 3
-2 - 1 = -3
-3 - (-5) = 2
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Math: Slope of a Line - Lessons Answer Key