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# Unit: Get ready for limits and continuity

#### 0

### 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

- Evaluate composite functionsGet 3 of 4 questions to level up!
- Evaluate composite functions: graphs & tablesGet 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!

Level up on the above skills and collect up to 240 Mastery points

### Learn

### Practice

- Factoring quadratics introGet 3 of 4 questions to level up!
- Factoring quadratics with a common factorGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Difference of squares introGet 3 of 4 questions to level up!
- Difference of squaresGet 3 of 4 questions to level up!

### Learn

### Practice

- Perfect squares introGet 3 of 4 questions to level up!
- Perfect squaresGet 3 of 4 questions to level up!

### Learn

### Practice

- Factor higher degree polynomialsGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Unit circleGet 3 of 4 questions to level up!

### Learn

### Practice

- Radians & degreesGet 3 of 4 questions to level up!
- Unit circle (with radians)Get 3 of 4 questions to level up!

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

### Practice

- Trig values of π/6, π/4, and π/3Get 3 of 4 questions to level up!

### Learn

### Practice

- Trig identities from reflections and rotationsGet 3 of 4 questions to level up!
- Trig values of special anglesGet 3 of 4 questions to level up!

### Learn

### Practice

- Using the trig angle addition identitiesGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Reduce rational expressions to lowest terms: Error analysisGet 3 of 4 questions to level up!
- Reduce rational expressions to lowest termsGet 3 of 4 questions to level up!

### Practice

- End behavior of rational functionsGet 3 of 4 questions to level up!

### Practice

- Rational functions: zeros, asymptotes, and undefined pointsGet 3 of 4 questions to level up!

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

Up next for you:

Level up on all the skills in this unit and collect up to 3300 Mastery points!