The first number tells you how far you must go in one direction (by convention, often the horizontal direction); the second number tells you how far you must go in another direction (usually the vertical direction).
The pair of numbers used to locate a point on a grid is called coordinate points.
They are co-ordinates
The pair of numbers are called the coordinates.
Ordered pair (s)
A point.
These are called coordinates.
Ordered pair
A "Cartesian Ordered Pair," more commonly known as simply an "Ordered Pair."
Your question doesn't make sense unless this helps : (x,y) there called the coordinates
ordered pair
A Cartesian coordinate grid is a two-dimensional system that uses perpendicular axes to define the position of points in a plane. The horizontal axis is typically labeled as the x-axis, while the vertical axis is labeled as the y-axis. Each point on the grid is identified by an ordered pair of numbers (x, y), representing its distance from each axis. This system is fundamental in mathematics and is widely used in fields like physics, engineering, and computer graphics.
It means to put a dot on the grid corresponding to the cordinates.