Graphing a linear equation using x and y intercepts, x intercept = 1; y intercept = 5

This video tutorial explains how to graph a linear equation using the X and Y intercepts. It begins with an introduction to the Cartesian coordinate grid, detailing the X and Y axes and their positive and negative directions. The tutorial then describes how to identify the X and Y intercepts, which are the points where the graph crosses the axes. Finally, it demonstrates how to connect these intercepts to graph a line, emphasizing that the line extends infinitely in both directions.

Describe the process of graphing a linear equation using its intercepts.

What does it mean for a line to continue infinitely in both directions?