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create your own example of a rational function with two holes at x 2 and 2

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Create your own example of a rational function with two holes at x = -2 and 2.

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Answer to a math question Create your own example of a rational function with two holes at x = -2 and 2.

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f(x) = \frac{(x+2)(x-2)}{(x+2)(x-2)}

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