$\"\"$

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The vertices are $\"\"$ and $\"\"$ .

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Consider $\"\"$ and $\"\"$ .

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Slope of the points $\"\"$ and $\"\"$ is $\"\"$ .

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The line equation is $\"\"$ .

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Substitute corresponding values the line equation.

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$\"\"$

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$\"\"$

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Consider $\"\"$ and $\"\"$ .

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Slope of the points $\"\"$ and $\"\"$ is $\"\"$ .

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Substitute corresponding values in the above line equation.

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$\"\"$

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$\"\"$

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Consider $\"\"$ and $\"\"$ .

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Slope of the points $\"\"$ and $\"\"$ is $\"\"$ .

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Substitute corresponding values in the above line equation.

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$\"\"$

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Graph :

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

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$\"\"$

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Area $\"\"$ .

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$\"\"$

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Area $\"\"$ .

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$\"\"$

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Area $\"\"$ .