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Ninth Grade Math Worksheets

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Coordinate Geometry
Find the slope of a line passing through each of the following pairs of points.
State the answer in simplest form.

1.   (-9, 8) and (0, 9)	2.   (0, 6) and (5, -2)
3.   (6, 0) and (0, -6)	4.   (-4, 1) and (-8, -3)
5.   (-9, 3) and (-8, -3)	6.   (-4, 4) and (2, -3)
7.   (5, -4) and (6, 9)	8.   (-8, -5) and (0, 3)
9.   (-1, -9) and (-6, -2)	10.   (-3, 1) and (-1, -6)
11.   (11, 17) and (-8, -18)	12.   (-14, 18) and (8, 0)
13.   (14, -19) and (-2, -13)	14.   (-2, 14) and (-9, -17)
15.   (-16, 5) and (-5, -5)	16.   (-17, 7) and (9, -4)
17.   (-49, -86) and (25, 93)	18.   (-91, -20) and (-43, 3)