Traditionally, ordered pairs are given with the x value first and the y value second: (x,y).
The x-coordinate comes first in an ordered pair.
The X coordinate always goes first think a baby crawls before it walks
x axis
The Point Where the X-axis (Horizontal) and the Y-axis (Vertical) meet.. is called the origin. And on the number line it is also known as (0,0) if you are plotting something.