Answer:
The answer is y=1/3x-1
Step-by-step explanation:
m=1/3
y-y=m(x-x1)
y-(-1)=1/3(x-0)
y+1=1/3x-0
-1 -1
y=1/3x-1
a= -1
b=-9
c=9
d=3
e=3
f=2
g=1.5
Answer: 2?