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# Unit 9: Modeling

800 possible mastery points

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Quiz

Unit test

## About this unit

This unit is all about modeling using functions and formulas. We'll learn how to use them in different ways, from combining them to manipulating them. We'll also learn how to address situations with two or more variables. In short, you'll be mastering some key skills to help you make sense of math in the real world.### Practice

- Model with function combinationGet 3 of 4 questions to level up!

### Learn

### Practice

- Periodicity of algebraic modelsGet 3 of 4 questions to level up!
- End behavior of algebraic modelsGet 3 of 4 questions to level up!

### Learn

### Practice

- Manipulate formulasGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

### Learn

### Practice

- Graph labels and scalesGet 3 of 4 questions to level up!
- Equations & inequalities word problemsGet 3 of 4 questions to level up!

### Learn

### Practice

- Modeling with multiple variablesGet 3 of 4 questions to level up!
- Interpreting expressions with multiple variablesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

Up next for you:

Level up on all the skills in this unit and collect up to 800 Mastery points!