X and y axis The x-axis and y-axis are axes in the Cartesian coordinate system. Together, they form a coordinate plane, which is the space in which two-dimensional graphing occurs. In two-dimensional space, the x-axis is the horizontal axis, while the y-axis is the vertical axis. They are represented by two number lines that intersect perpendicularly at the origin, located at (0, 0), as shown in the figure below. The above representation of the coordinate plane is one of the most basic forms ... The point of intersection of X-axis, Y-axis and Z-axis in 3D plane is called the Origin. Each point in the 3D cartesian coordinate system is determined using its x, y and z coordinate and represented as (x, y, z). X and Y Axis are the foundation of the Cartesian coordinate system as well as graphs in mathematics. The x-axis and y-axis are crucial components of the coordinate plane, with the x-axis serving as a horizontal number line and the y-axis as a vertical number line. The x-axis is referred to as the abscissa, while the y-axis is known as the ordinate. They intersect at right angles to create the coordinate plane. The point where the X and Y axis intersect is called the origin and is represented ... The coordinates of a point are written as an ordered pair (x, y). The first number, 'x', is the abscissa, which represents the signed horizontal distance from the origin along the x-axis. The second number, 'y', is the ordinate, which represents the signed vertical distance from the origin along the y-axis. For example, the point P (4, -2) is 4 units to the right of the origin and 2 units down.