CK-12: Andrew Gloag, Anne Gloag, and Melissa Kramer's "Graphs of Linear Systems"

This article contains practice problems for the concepts you have just learned. Work through Example A, and complete practice problems 9-12. Once you have completed the practice problems, check your answers against the answer key.

Click http://www.ck12.org/algebra/Graphs-of-Linear-Systems/lesson/Graphs-of-Linear-Systems-BSC-ALG/ link to open resource.