This week you learned about systems of equations. These are two or more linear equations, which may be simultaneously evaluated for the common solution.

Think about the three methods that you have learned to solve these types of equations, graphing, substitution, and elimination.

• Which method works best for you? Why?
• How do you think this method of solving problems can be applied to your current life or future career? Include at least one example. Refer to Ch. 3, "Systems of Equations," for ideas.