$\"\"$

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The curve equations are $\"\"$ and $\"\"$ .

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Graph the functions $\"\"$ and $\"\"$ .

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Shade the required region.

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$\"\"$

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Observe the graph :

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Area enclosed by the curves is $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ .

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$\"\"$

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Area enclosed by the curves is $\"\"$ .