Respuesta :

Answer:

m = [tex]-\frac{31}{18}[/tex]

Step-by-step explanation:

[tex]m = \frac{16 - -15x}{0-18}[/tex]

Answer= Y= 1/8x -16

To find a gradient do why y2-y1/ x2-x1
So -16- -15/ 0-18 which is 1/18 so that’s the gradient and the y intercept is -16