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This worksheet is for use with the Function Revolution activity (http://shodor.org/interactivate/activities/FunctionRevolution/).
Discusses the notion of functions as a "number machine" with input and output.
This worksheet is for use with the Function Revolution activity (http://shodor.org/interactivate/activities/FunctionRevolution/).
Data Flyer (Activity)
Enter a set of data points, then derive a function to fit those points. Manipulate the function on a coordinate plane using slider bars. Learn how each constant and coefficient affects the resulting graph.
Demonstrates the connections between formulas and graphs.
This worksheet is for use with the Function Flyer activity (http://www.shodor.org/interactivate/activities/FunctionFlyer/).
Graphit (Activity)
Create graphs of functions and sets of ordered pairs on the same coordinate plane. This is like a graphing calculator with advanced viewing options.
This worksheet is for use with the Function Machine activity (http://www.shodor.org/interactivate/activities/FunctionMachine/).
Introduces students to the vertical line test for graphs of functions.
Possible or Not (Activity)
Review the properties of functions by looking at ten different curves and deciding whether or not they meet the criteria for a graph of a function. This activity simply displays the curves - it does not quiz the user.

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