Approximating the Intersection of Two Lines

This lesson teaches how to approximate the X coordinate of the intersection of two lines by observing their graphs. It begins with a review of solutions to equations and systems of equations, emphasizing the importance of ordered pairs. The lesson then explores a practical example involving the projected revenue of two limo companies, demonstrating how to find the intersection point on a graph. The lesson concludes by discussing when approximation is sufficient in problem-solving.

Why is it important to graph the X coordinate first in an ordered pair?

In what scenarios might an approximation of the X coordinate be sufficient?