Respuesta :

Answer:

Step-by-step explanation:

The slope is the change in y divided by the change in x

If (x₁, y₁) and (x₂, y₂) are points on the line

slope m = (y₂ - y₁) / (x₂ - x₁)

or

         m = (y₁ - y₂) / (x₁ - x₂)