Families of Functions (Domain & Range)

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What is the Domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

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What is the Range of a function?

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The range of a function is the set of all possible output values (y-values) that the function can produce.

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Quadratic Function.

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Linear Function.

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Rational Function.

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Square Root Function.

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Absolute Value Function.

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Continuous.

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Discrete.

Front

What is an example of a discrete function?

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A function that only takes specific values, such as the number of students in a class.