what is x and y axis

The x-axis and y-axis are two important lines of the coordinate plane in mathematics. The x-axis is a horizontal line, while the y-axis is a vertical line. They intersect perpendicularly at the origin, which is the point (0,0) . The x-axis is also called the abscissa, and the y-axis is called the ordinate. Any point on the coordinate plane can be located or represented using these two axes in the form of an ordered pair of the form (x,y) . Here, x represents the location of the point with respect to the x-axis, and y represents the location of the point with respect to the y-axis. The x-coordinate always comes first, followed by the y-coordinate. The two number lines divide the coordinate plane into four regions called quadrants, which are denoted by Roman numerals. The x and y values have different signs in each quadrant.