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# Unit: Module 3: Linear and exponential functions

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### Learn

### Practice

- Extend arithmetic sequencesGet 3 of 4 questions to level up!
- Use arithmetic sequence formulasGet 5 of 7 questions to level up!

### Learn

### Practice

- Extend geometric sequencesGet 3 of 4 questions to level up!
- Extend geometric sequences: negatives & fractionsGet 3 of 4 questions to level up!
- Use geometric sequence formulasGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Explicit formulas for arithmetic sequencesGet 3 of 4 questions to level up!
- Recursive formulas for arithmetic sequencesGet 3 of 4 questions to level up!
- Converting recursive & explicit forms of arithmetic sequencesGet 3 of 4 questions to level up!

### Learn

### Practice

- Explicit formulas for geometric sequencesGet 3 of 4 questions to level up!
- Recursive formulas for geometric sequencesGet 3 of 4 questions to level up!
- Converting recursive & explicit forms of geometric sequencesGet 3 of 4 questions to level up!
- Sequences word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

### Learn

### Practice

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

### Learn

### Practice

- Graphs of exponential growthGet 3 of 4 questions to level up!
- Exponential growth vs. decayGet 3 of 4 questions to level up!
- Graphing exponential growth & decayGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 720 Mastery points

### Learn

### Practice

- Evaluate functionsGet 3 of 4 questions to level up!
- Evaluate functions from their graphGet 3 of 4 questions to level up!
- Evaluate function expressionsGet 3 of 4 questions to level up!

### Learn

### Practice

- Domain and range from graphGet 5 of 7 questions to level up!
- Determine the domain of functionsGet 3 of 4 questions to level up!

### Learn

### Practice

- Recognize functions from graphsGet 3 of 4 questions to level up!
- Recognize functions from tablesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

### Learn

### Practice

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

### Practice

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

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

### Learn

### Practice

- Evaluate piecewise functionsGet 3 of 4 questions to level up!
- Evaluate step functionsGet 3 of 4 questions to level up!
- Piecewise functions graphsGet 3 of 4 questions to level up!

### Learn

### Practice

- Shift absolute value graphsGet 3 of 4 questions to level up!
- Scale & reflect absolute value graphsGet 3 of 4 questions to level up!
- Graph absolute value functionsGet 3 of 4 questions to level up!

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

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Level up on all the skills in this unit and collect up to 4000 Mastery points!