Exponential Growth & Decay (Ashby) ©

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This lesson uses several different representations to demonstrate exponential growth and decay to students. There is physical model, table, graph and function to represent the given scenarios, and the teacher supports student findings by confirming the answers together on the board. A summary of growth and decay functions is provided.

This video was annotated using this version of the Instructional Practice Guide (IPG). A current version of the IPG is available here.


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