Respuesta :

Answer:

slope= -1

Step-by-step explanation:

Slope= [tex]\frac{y2-y1}{x2-x1}[/tex]

1) Plug the points into the previous formula:

[tex]\frac{4-6}{6-4}[/tex]

2) Simplify:

[tex]\frac{-2}{2}[/tex]

3) Simplify

[tex]-1[/tex]