$\"\"$

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The given curve is $\"\"$ .

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Observe the graph :

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The region is bounded from $\"\"$ to $\"\"$ .

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Area of the region bounded by a function $\"\"$ from $\"\"$ to $\"\"$ is $\"\"$ .

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Area of the region bounded by a function $\"\"$ from $\"\"$ to $\"\"$ is $\"\"$ .

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$\"\"$

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Apply general power rule of integration: $\"\"$ .

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Apply formula: $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ .

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The area of the region is $\"\"$

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$\"\"$

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The area of the region is $\"\"$ .