Question 522893: find the slope, if it exists, of the line containing the points (-8,1/2)and (-9,1/2)
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! find the slope, if it exists, of the line containing
the points (-8,1/2)and (-9,1/2)
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The y-values are the same, so the slope is zero.
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m = (1/2 - 1/2)/(-9--8) = 0/-1 = 0
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Cheers,
Stan H.
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