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# Unit 4: Linear equations & slope

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Unit test

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### Practice

- Identify proportional relationshipsGet 5 of 7 questions to level up!
- Identify proportional relationships from graphsGet 3 of 4 questions to level up!

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### Practice

- Rates & proportional relationshipsGet 5 of 7 questions to level up!
- Graphing proportional relationshipsGet 3 of 4 questions to level up!

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### Practice

- Slope from graphGet 3 of 4 questions to level up!

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### Practice

- Slope from two pointsGet 3 of 4 questions to level up!
- Slope in a tableGet 3 of 4 questions to level up!

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

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### Practice

- Slope-intercept equation from graphGet 3 of 4 questions to level up!
- Slope-intercept from two pointsGet 3 of 4 questions to level up!
- Writing linear equations word problemsGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Linear equations word problems: graphsGet 3 of 4 questions to level up!
- Linear equations word problemsGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Solutions of systems of equationsGet 3 of 4 questions to level up!
- Systems of equations with graphingGet 3 of 4 questions to level up!

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

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Level up on all the skills in this unit and collect up to 1,800 Mastery points!