Let us learn about "coordinate plane graph paper"
A graph is a stylized picture. It shows how a first set of numbers is acted upon by a rule to create a second set of numbers. Just as the Impressionists used points to paint a picture, mathematicians use points to produce their graph. Though an Impressionists' points blurr to create the picture, the mathematician's points are drawn as accurately as possible. A mathematician's blank canvas is a coordinate plane.
In mathematics, a graph is an abstract representation of a set of objects where some pairs of the objects are connected by links.
A Cartesian coordinate system specifies each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances from the point to two fixed perpendicular directed lines, measured in the same unit of length.
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