MP1.MP4

# Credit Cards Investigation: How is interest really calculated? (Day 3 of 4)

Unit 4: Exponential Functions and Equations
Lesson 11 of 14

## Big Idea: My balance is what?!? Students develop the compound interest formula completely on their own before applying it to real world problems.

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Standards:
Subject(s):
Math, Precalculus and Calculus, PreCalculus, exponential function, compound interest, function
51 minutes

### Tiffany Dawdy

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