Y-axis
This is the current revision of Y-axis as edited by DavidB4-bot (talk | contribs) at 21:59, July 13, 2016. This URL is a permanent link to this version of this page.
The y-axis is the vertical axis on a two-dimensional Cartesian coordinate plane, as opposed to the horizontal axis, or x-axis. The point at which a line crosses the y-axis is referred to as the y-intercept.