### Possible Answer

A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances ... - read more

In this unit we'll be learning about equations in two variables. A coordinate plane is an important tool for working with these equations. - read more

Please vote if the answer you were given helped you or not, thats the best way to improve our algorithm. You can also submit an answer or search documents about 2 coordinate graph definition.