Extend your learning by completing the following activity.

In the previous section, Hector and Carla created a system of two equations that had one solution.

What if their system had no solution? Consider they cannot sell a negative number of dresses.

In your notes, create your own system of two equations that have no solution.  Be creative. 

Finally, assume you have a system of two equations that has exactly four solutions. Describe the shape or type of graphs that could cause this to happen.  Again, be creative as there are no restrictions.