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

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Solve the equation $\"\"$ for $\"\"$ .

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Consider the equation $\"\"$ .

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Rewrite the equation quadratic form as $\"\"$ .

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Compare the equation with the standard form of quadratic equation $\"\"$ .

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$\"\"$

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Roots are $\"\"$ .

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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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Solve the equation $\"\"$ for $\"\"$ .

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Consider $\"\"$ .

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$\"\"$

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Compare the equation with the standard form of quadratic equation $\"\"$ .

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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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$\"\"$

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Draw a coordinate plane.

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Graph the functions $\"\"$ and $\"\"$ in the same window.

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$\"\"$

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Observe the above graph :

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The two equations intersects at four points: $\"\"$ , $\"\"$ , $\"\"$ , and $\"\"$ .

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Intersecting points are $\"\"$ , $\"\"$ , $\"\"$ , and $\"\"$ .