1. How can we graph equations?
2. How does the equation of the line relate to its properties?
3. What are the features of graphs, like slopes and intercepts mean?

9.1: Linear Functions
9.2: Graphing Linear Functions
9.3: Interpreting the Slope of a Linear Function
9.4: Using Rates of Change to Build Tables and Graphs
9.5: Is the Function Linear?

Chapter Test