\"\"

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The equation is \"\".

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Graph the related function \"\".\"\"

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
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n

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f (n)

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    \"\"4

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   \"\"9

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\"\"3

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\"\"2

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\"\"2

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3

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\"\"1

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6

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0

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7

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1

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6

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2

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3

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3

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\"\"2

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4

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\"\"9

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\"\"

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Graph:

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\"\"

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\"\"

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The n-intercepts are between 1 and 2 and between \"\" and \"\".

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So,one root is between 1 and 2 and the other root is between \"\" and \"\".