Question

Find the slope of the line passing through the pair of points. (3, -2)and (4, -2). I got 4/7
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Answer 1

No, you have to take the difference in the y's and the x's , you added them, (and made a mistake in doing so)

slope = (-2 - (-2))/ 4-3) = 0/1 = 0

Answer 2

Thanks, I am so lost.

Answer 3

for (x1,y1) and (x2,y2) the slope = (y2-y1)/(x2-x1)

Answer 4

the answer is -8/1...