Relax

Respuesta :

Answer:

y = -1/5x + 1

Step-by-step explanation:

y2 - y1 / x2 - x1

-1 - 2 / 10 - (-5)

-3 / 15

= - 1/5

y = -1/5x + b

2 = -1/5(-5) + b

2 = 1 + b

1 = b