The horizontal line in the Cartesian plane is called the x-axis or x-coordinate.
Chat with our AI personalities
On the Cartesian plane the horizontal number line is the x axis.
It's the horizontal line on the Cartesian plane that meets the y-axis at the origin at 90 degrees.
A straight line on the Cartesian plane is the graph of a linear equation.
On a graph paper, a horizontal (number) line is the x-axis. Correspondingly, on the same graph paper a vertical number line is the y-axis. Where these two axes meet (intersect) is named the origin and given the coordinates ( x,y) ; ( 0,0)
it is called the Cartesian Coordinate Plane