Answer:
x = -4
Step-by-step explanation:
Using the slope formula,
we would get (3+2)/(0),
which isn't possible. Then, we realize why. A line will not have an equation when going straight up and down. And that's what this line is doing. Both of the x values are the same, so it's only going up. So therefore, the equation is x = a constant.
This constant is -4
Hope this helps!
