Complete the sentence.The x-axis is the horizontal number line on a coordinate plane.horizontalverticalSubmit

The x-axis is the horizontal number line on a coordinate plane, and it is used to represent the independent variable in mathematical functions or relationships. It runs left to right across the graph, with positive values extending to the right of the origin (0,0) and negative values extending to the left. In contrast, the y-axis is the vertical number line that interacts with the x-axis, representing the dependent variable, with positive values above the origin and negative values below it. Together, these axes form a grid that helps in accurately plotting points, lines, and various geometric shapes, facilitating the analysis of mathematical relationships between variables.