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### Course: Algebra (all content) > Unit 11

Lesson 14: Exponential functions from tables & graphs- Writing exponential functions
- Writing exponential functions from tables
- Exponential functions from tables & graphs
- Writing exponential functions from graphs
- Analyzing tables of exponential functions
- Analyzing graphs of exponential functions
- Analyzing graphs of exponential functions: negative initial value
- Modeling with basic exponential functions word problem

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# Writing exponential functions

Writing the exponential function whose initial value is -2 and common ratio is 1/7.

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