$\"\"$

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The system of equations are $\"\"$

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Graph:

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Graph the system of equations $\"\"$ is \ \

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$\"\"$

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$\"\"$

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Find the intersection points of system of equations $\"\"$

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

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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

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$\"\"$ and $\"\"$

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For $\"\"$ , $\"\"$ .

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For $\"\"$ , $\"\"$ .

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For $\"\"$ , $\"\"$ .

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For $\"\"$ , $\"\"$ .

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Therefore, the intersection points are $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ . $\"\"$

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Graph of the system of equations is

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$\"\"$

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The intersection points are $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ .