Learners investigate average rates of change for linear functions and connect the concept to slope. They then determine average rates of change in quadratic and exponential functions.

Concepts

rate of change, slope, linear functions, quadratic functions, exponential functions

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Additional Tags

math

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Instructional Ideas

• Use only parts of the lesson that fit with curricular needs

Classroom Considerations

• Learners need to be aware of the slope formula
• Be sure pupils can work with expressions that include function notation

Pros

• Includes professional-looking graphs
• Resource includes pre-lesson warm-up questions

Cons

• Does not include separate worksheets

Common Core

HSF-IF.B.6