Final answer:
The Cartesian coordinate system is a fundamental grid system used to locate points in relation to a reference system through x and y coordinates.
Explanation:
The Cartesian coordinate system is a grid formed by juxtaposing two measurement scales, one horizontal (x) and one vertical (y), with the origin at (0,0). It is used to specify the position of a point or geometric figure in relation to a reference system. The Cartesian system is essential in plotting graphs, solving equations, and locating points in geometry.
Learn more about Cartesian coordinate system here:
https://brainly.com/question/37934902
