Respuesta :

Points be

  • A(6,-3)
  • B(6,1)
  • C(6,6)

Slope of AB:-

[tex]\\ \tt\hookrightarrow m=\dfrac{1+3}{6-6}=\dfrac{4}{0}=\infty[/tex]

Slope of BC

[tex]\\ \tt\hookrightarrow m=\dfrac{6-1}{0}=\infty[/tex]

As

  • Slope of AB=Slope of BC

A,B,C are colinear.