$\"\"$

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The function is $\"\"$ .

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Find how many miles,when the height of the curve reaches $\"\"$ .

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The height is $\"\"$ .

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Since $\"\"$ .

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$\"\"$

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Substitute $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ .

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$\"\"$ inches need when the height of the curve reaches $\"\"$ .

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Since $\"\"$ .

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$\"\"$ inches are equal to $\"\"$ .

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$\"\"$

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$\"\"$ need to right of the origin for the height of the curve reaches $\"\"$ .

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$\"\"$

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Graph:

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Graph the function $\"\"$ .

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$\"\"$

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Observe the graph:

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$\"\"$ need to right of the origin for the height of the curve reaches $\"\"$ .

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$\"\"$

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$\"\"$ need to right of the origin for the height of the curve reaches $\"\"$ .