Answer:
y = -12x - 17
Step-by-step explanation:
First plug your slope into the y=mx+b equation
y = -12x + b
From this plug in your point into the equation and find what b is equal to
-5 = -12(-1) + b
-5 = 12 + b
-5 - 12 = b
-17 = b
then plug your b back into the original equation
y = -12x - 17