Question

Choose the equation of the horizontal line that passes through the point (2, 4).

y = 2
x = 2
y = 4
x = 4

Answer 1

If it is horizontal, it will be on the y axis, so it has to be y=something. The point is (2,4) where 4 is where the y is. This means that it is going to be y=4.

Answer 2

Thanks, Ill give ya a medal.