University of Georgia
University of Georgia: Linear Functions
Contains a brief summary and a few examples of linear functions.
Texas Instruments
Texas Instruments: Match the Graph
In this activity, students walk in front of a calculator-based ranger CBR and try to match a distance-time graph. They examine the rate of change, and analyze and interpret the graph of a function.
Texas Instruments
Texas Instruments: Graphing Linear Functions
In this activity, students understand the concepts associated with the graphs of linear functions. They find and plot points, sketch graphs, and calculate gradient and intercepts.