Respuesta :

Answer:

slope = - 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (4, - 1) and (x₂, y₂ ) = (- 1, 4)

m = [tex]\frac{4+1}{-1-4}[/tex] = [tex]\frac{5}{-5}[/tex] = - 1