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# Unit 8: Functions (part 2)

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## About this unit

This unit is aligned with Illustrative Mathematics Algebra I Unit 4.

### Learn

### Practice

- Relative maxima and minimaGet 3 of 4 questions to level up!
- Absolute maxima and minimaGet 3 of 4 questions to level up!
- Positive and negative intervalsGet 3 of 4 questions to level up!
- Increasing and decreasing intervalsGet 3 of 4 questions to level up!
- Graph interpretation word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

### Learn

### Practice

- Average rate of change: graphs & tablesGet 3 of 4 questions to level up!
- Average rate of change word problemsGet 3 of 4 questions to level up!

### Learn

### Practice

- Domain and range from graphGet 5 of 7 questions to level up!
- Identifying values in the domainGet 3 of 4 questions to level up!
- Determine the domain of functionsGet 3 of 4 questions to level up!
- Function domain word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

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