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# Rational Functions

A rational function can have a variable like "x" in the numerator AND the denominator. When this happens, there are some special rules and properties to consider.

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Which of the following is the closest to \(\sqrt{7}?\)

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Round \(\sqrt{137}\) to the nearest integer.

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Which of the following is the closest to \(8.3?\)

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Which of the following is closest to \(2\sqrt{3}?\)

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