Finding Solutions through Intersection on a Graph

The video tutorial explores the concept of infinite solutions in equations, focusing on graphing solutions and understanding systems of equations. It clarifies common misconceptions and demonstrates how to find solutions by identifying points of intersection on a graph. The tutorial also covers verifying solutions through substitution and solving equations algebraically. The lesson concludes with a recap of the key concepts and methods discussed.

How do you determine if a system of equations has one, more than one, or no solutions?

What does the graph of the absolute value of four less than a number look like?

What are the two equations derived from the absolute value and the linear equation?