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# Unit 4: Get ready for exponential and logarithmic relationships

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## About this unit

How is a graph of the function 2x different from a graph of the function x^2? Find out as you investigate the unique properties of exponential functions.### Learn

### Practice

- Multiply & divide powers (integer exponents)Get 5 of 7 questions to level up!
- Powers of products & quotients (integer exponents)Get 3 of 4 questions to level up!
- Properties of exponents challenge (integer exponents)Get 3 of 4 questions to level up!

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### Learn

### Practice

- Square rootsGet 5 of 7 questions to level up!
- Roots of decimals & fractionsGet 3 of 4 questions to level up!
- Cube rootsGet 5 of 7 questions to level up!

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### Practice

- Exponential vs. linear growthGet 3 of 4 questions to level up!
- Exponential vs. linear modelsGet 3 of 4 questions to level up!

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### Practice

- Exponential expressions word problems (numerical)Get 3 of 4 questions to level up!
- Exponential expressions word problems (algebraic)Get 3 of 4 questions to level up!
- Interpret exponential expressions word problemsGet 3 of 4 questions to level up!

### Practice

- Graphs of exponential growthGet 3 of 4 questions to level up!

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### Practice

- Exponential vs. linear growth over timeGet 3 of 4 questions to level up!

### Practice

- Exponential growth vs. decayGet 3 of 4 questions to level up!
- Graphing exponential growth & decayGet 3 of 4 questions to level up!
- Writing functions with exponential decayGet 3 of 4 questions to level up!

### Learn

### Practice

- Exponential functions from tables & graphsGet 3 of 4 questions to level up!
- Connecting exponential graphs with contextsGet 3 of 4 questions to level up!

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### Learn

### Practice

- Evaluate inverse functionsGet 3 of 4 questions to level up!
- Finding inverses of linear functionsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 160 Mastery points

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