Respuesta :

Answer:

y = -2

Step-by-step explanation:

When you see a horizontal line like this, it will always be " Y = something".

When you see a vertical line, it will always be "X = something".

You can see what that number will be by looking at where it crosses the X or Y axis!

Y=-2
The slope is zero so there is no x and the line intersects the y axis at -2 :)