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# Unit 3: Vectors

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## About this unit

Learn what vectors are and how they can be used to model real-world situations. Perform various operations with vectors like adding, subtracting, scaling, conversion between rectangular to polar coordinates, etc.

### Learn

### Practice

- Vectors introGet 3 of 4 questions to level up!
- Components of vectors from endpointsGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Scalar multiplicationGet 3 of 4 questions to level up!
- Analyze scalar multiplicationGet 3 of 4 questions to level up!

### Learn

### Practice

- Add vectorsGet 3 of 4 questions to level up!
- Subtract vectorsGet 3 of 4 questions to level up!

### Practice

- Combined vector operationsGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Unit vectorsGet 3 of 4 questions to level up!

### Learn

### Practice

- Vector components from magnitude & directionGet 3 of 4 questions to level up!

### Learn

### Practice

- Add vectors: magnitude & direction to componentGet 3 of 4 questions to level up!
- Add vectors: magnitude & directionGet 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 1,400 Mastery points!