Question

I don't remember how to do this one.. Write the equation for the vertical line that contains point E(-7, 7).

Answer 1

Ok
For vertical line its the x value
x=?
Look at your coordinates

Answer 2

-7?

Answer 3

So it's X = -7?

Answer 4

Yes well done :)

Answer 5

Thanks!

Answer 6

yw ^_^