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A line with coordinates (−2,10) and (8,8) has a slope of:?

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Please show steps.
asked Feb 28, 2013 in PRE-ALGEBRA by homeworkhelp Mentor

1 Answer

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slope of the line is given by m =(y2 - y1)/(x2-x1)
m = (8-10)/(8-(-2))
m = -2 / (8+2)
m = -2 / 10
m = -1/5

The slope is m = - 1/5

answered Feb 28, 2013 by futai Scholar

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