Can students use an ordered pair test a solution for a system of equations? Sal says you can, if you plug the x and y numbers into each equation. He shows that while the ordered pair does satisfy one equation, it does not satisfy the other. He also shows that to be the correct ordered pair it would have to satisfy both equations.

3 Views
0 Downloads

Resource Details

Creative Commons

BY-NC-SA: 3.0

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free