$\"\"$

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The function is $\"\"$

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Graph :

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$\"\"$

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Observe the graph the function asympotes is $\"\"$ and $\"\"$ .

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$\"\"$

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Graph : $\"\"$ .

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$\"\"$

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Observe the graph the function has horizontal asympotes is $\"\"$ .

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The vertical asympote is $\"\"$ .

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