What’s the right answer?
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The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
I am unable to read all of the options in the picture you provided but I hope this helps! (:
Based upon the scant info you've shared, the slope is m = rise / run = (increase in y) over (increase in x).