Find the slope of a line that passes through (10,6.5) and (19,1)?

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2007-09-09 02:01:03 · 4 answers · asked by daniel c 1 in Science & Mathematics ➔ Mathematics

m = 5.5 / (- 9)
m = - 11 / 18

2007-09-12 22:37:41 · answer #1 · answered by Como 7 · 0⤊ 0⤋

Slope is the change in x, divided by the change in y.

Thus the slope would be 9/(-5.5) => - (18/11)

2007-09-09 09:05:06 · answer #2 · answered by Anonymous · 0⤊ 1⤋

slope = Îy/Îx = (6.5 -1)/(10 -19)= 5.5/-9 = -0.611

2007-09-09 09:06:52 · answer #3 · answered by dr_no4458 4 · 0⤊ 0⤋

isn't it delta y over delta x, or (1-6.5)/(19-10)=-5.5/9=....

2007-09-09 09:07:31 · answer #4 · answered by practical_sage 2 · 0⤊ 0⤋