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Easily graph and visualize coordinates with the Plotting Points Calculator. Perfect for math students, teachers, and geometry lovers.

The graph of an equation written in terms of x and y in the coordinate plane is the set of points (x, y) that represents the solution set of the equation. For example, three solutions (there are infinitely many) …

To graph an equation on the coordinate plane, find the coordinate by giving a value to one variable and solving the resulting equation for the other value. Repeat this process to find other coordinates.

We use coordinates to describe where something is. In geometry, coordinates say where points are on a grid we call the "coordinate plane".

Using Cartesian Coordinates we mark a point on a graph by how far along and how far up it is: The point (12,5) is 12 units along, and 5 units up. They are also called Rectangular Coordinates because it is …

Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!