Respuesta :

Step-by-step explanation:

x 3 6 9

y -1 -2 -3

Change in x = + 3

Change in y = -1

slope is -1/3

y-intercept = I think there is none (it goes through the origin) but I don't have graph paper on hand so not quite sure on that. Anyway, hope this helped!

RELAXING NOICE
Relax