Respuesta :

Answer:

slope = - [tex]\frac{8}{11}[/tex]

Step-by-step explanation:

To calculate the slope m use the slope formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (20, 8) and (x₂, y₂ ) = (9, 16)

m = [tex]\frac{16-8}{9-20}[/tex] = [tex]\frac{8}{-11}[/tex] = - [tex]\frac{8}{11}[/tex]

Answer:

[tex]if \ given \ 2 \ points\ are\ (x_1, y_1) \ and\ (x_2, y_2) \\ then \ slope \ is \ given \ as \ \\m = \frac{(y_2 -y_1)}{x_2 -x_1} \\[/tex]

Step-by-step explanation:

I think now you can figure it out. let me know if needed more clarification. It will help you to get started