This resource includes a guided notes to help understand function rules and tables, with a focus on the concepts of domain and range. Designed for middle and high school students, it offers explanations and practice problems to help students grasp how input-output relationships work in functions.

Students will learn:

• What a function is: An introduction to the concept of functions as relationships between two sets, where each input (from the domain) has a unique output (in the range).
• Function rules: How to interpret and apply function rules, which are the mathematical operations or formulas that link the input values (domain) to their corresponding output values (range).
• Tables of values: How to create and interpret tables that show input-output pairs, helping students visualize how function rules work in practice.
• Domain and range: Clear explanations of these key concepts, including how to determine the domain (the set of all possible input values) and the range (the set of all possible output values).

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