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5 votes
Not sure about this

Not sure about this-example-1
User Ibou
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1 Answer

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The equation to find the slope of a number is
(x and y are the coordinates of the points so y1 and x1 are the coordinate for that point)
y1+y2/x1+x2

-1+2/-2+4=1/2

The answer is 1/2 which is b
User Blai Pratdesaba
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