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# Unit 6: Rational relationships

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Unit test

Rational expressions are like fractions, but instead of integers in the numerator and the denominator, you have variable expressions! Learn how to work with such expressions. Namely, simplify, add, subtract, multiply, and divide them (much like fractions!). Then, solve some equations with rational expressions in them, and analyze the behavior of rational functions.

#### Quiz 1

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

## Multiplying & dividing rational expressions

### Practice

#### Quiz 2

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

## Nested fractions

### Practice

#### Quiz 3

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

## Solving rational equations

### Practice

#### Quiz 4

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

## Discontinuities of rational functions

### Practice

#### Quiz 5

Level up on the above skills and collect up to 400 Mastery points
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 2000 Mastery points!