Respuesta :

Given:

The pointsof the line are ,

[tex]K(6,-1),L(-2,8)[/tex]

The slop of the given line is ,

[tex]\begin{gathered} m=\frac{-1-8}{6-(-2)} \\ =\frac{-9}{6+2} \\ =\frac{-9}{8} \end{gathered}[/tex]