Answer:
0
Step-by-step explanation:
(y2-y1)/(x2-x1)
6(y2)-6(y1)= 0
2(x2)- -3(x1)=5
0/5=0
3x = 5(x-4)
I am not sure about the equal sign though.
Answer:
Step-by-step explanation:
First, start off by solving for the slope using this formula:

Then, plug in the values: 
Solve the equation: 
That's your slope.
Then plug in one of the coordinates given in the problem for x and y and solve this equation:
y=
x+b
Hope that helped!!! :)
I think the y intercept is 3.5