hannahhashleyy00 hannahhashleyy00

14-10-2016
Mathematics

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find the slope of the line through each pair of points (19, -16), (-7,-15)

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mecca99 mecca99

14-10-2016

equation:[tex] \frac{ y_{2}-y_{1} }{x_{2}-x_{1}} [/tex]
plug the numbers into the equation:
((-15) - (-16)) / (-7) - (19)
(-15+16) / (-7-19)
1 / -28

The answer is -1/28

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