Two points with coordinates (4, 3) and (4, - 2) lie on a line, parallel to which axis?

[Veerendra]

Two points with coordinates (4, 3) and (4, - 2) lie on a line, parallel to which axis?

[Veerendra]

As x-coordinate of both points is 4.

So, both points lie on the line x = 4, which is parallel to Y-axis.