Respuesta :

Let:

[tex]\begin{gathered} (x1,y1)=(8,-4) \\ (x2,y2)=(2,-4) \end{gathered}[/tex]

We can find the slope m, using the following formula:

[tex]m=\frac{y2-y1}{x2-x1}=\frac{-4-(-4)}{2-8}=\frac{0}{-6}=0[/tex]

Answer:

0

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