Answer:
1.15 or 
Step-by-step explanation:
1. The slope can be found with this formula: 
2. Let's plug in the numbers: 
4.
≈ 1.1538
Answer:
y=
x-1
Step-by-step explanation:
slope:
=
=
point slope formula:
y-y1=m(x-x1)
y-(-1)=
(x-0)
y+1=
x
y=
x-1
Answer:
y = 2,-6
Step-by-step explanation:
Linear functions are of the form y = mx + b.
each time the number changes in the x, the y increases by 2
Your answer is 30% in all fatal accidents