Question

Question #fcf9b

Answer 1

`y=-1`

Explanation:

If the line is parallel to `y=-4`, then it also must be of the form `y=a`. This is because only equations of the form `y=a` are vertical lines.

Now, if the line passes through `(-2,-1)`, then, in our equation `y=a`, `y=-1ifx=-2`. Substituting these values in, we get `a=-1`.

Our final answer is `y=-1`.