txgrlcook txgrlcook
  • 12-11-2019
  • Mathematics
contestada

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

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jdoe0001 jdoe0001
  • 12-11-2019

[tex]\bf (\stackrel{x_1}{19}~,~\stackrel{y_1}{-16})\qquad (\stackrel{x_2}{-7}~,~\stackrel{y_2}{-15}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-15}-\stackrel{y1}{(-16)}}}{\underset{run} {\underset{x_2}{-7}-\underset{x_1}{19}}}\implies \cfrac{-15+16}{-26}\implies -\cfrac{1}{26}[/tex]

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