marleyvicente61 marleyvicente61
  • 11-11-2018
  • Mathematics
contestada

Find the slope of segment AB, A (2,18), B (-2,4)

Respuesta :

gmany
gmany gmany
  • 11-11-2018

The formula of a slope:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

We have the points A(2, 18) and B(-2, 4). Substitute:

[tex]m=\dfrac{4-18}{-2-2}=\dfrac{-14}{-4}=\dfrac{14}{4}=\dfrac{7}{2}[/tex]

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