1. Explain why the order of the numbers in an ordered pair is important.
2. Refer to the application at the beginning of the lesson. Extend the graph to predict the value of the car after 6 years and after 10 years.
3. Write a story that explains what the graph in the cartoon at the left might represent. Identify the independent and dependent variables in your story. (Worth 5 points)
4.Sketch a reasonable graph for the following statement. How hard you hit your thumb with a hammer impacts on how much it hurts. Name the independent and dependent variables. (Worth 2 points)