Solve a real-life problem using function-building skills. Presented with an open-ended question, scholars complete a checklist to create and justify a solution in an interesting algebra project. The checklist asks for justifications of functions, tables, and graphs of the functions.

Concepts

functions, function tables, function machine, absolute value, piecewise functions

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Additional Tags

math

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Instructional Ideas

• Incorporate as a performance task during a unit on absolute value or piecewise functions
• Create collaborative groups to complete the project to encourage mathematical communication

Classroom Considerations

• Requires a solid understanding of absolute value and piecewise functions

Pros

• Includes an answer key with a sample solution and explanation
• Encourages higher order thinking strategies

Cons

• None

Common Core

HSF-IF.A.1