x- coordinate
The x-coordinate is a term used to describe the horizontal position of a point on a coordinate plane
The x-coordinate is a term used to describe the horizontal position of a point on a coordinate plane. In a two-dimensional Cartesian coordinate system, the x-coordinate represents the distance of a point from the y-axis, measured along the x-axis.
For example, consider a point P on a coordinate plane. If the point P has an x-coordinate of 3, it means that the point is located 3 units to the right of the y-axis.
The x-coordinate is often denoted as (x, y), where x represents the horizontal position and y represents the vertical position of a point on the coordinate plane.
It’s important to note that in a three-dimensional coordinate system, there is also a z-coordinate in addition to the x and y-coordinates. The x-coordinate still represents the distance from the yz-plane, measured along the x-axis.
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