$\"\"$

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The equation of the parabola is $\"\"$ .

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The general form of the parabola is $\"open$ , where vertex is $\"\"$ , focus is $\"\"$ and directrix is $\"\"$ .

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Compare the equation with general form.

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Here vertex $\"\"$ and $\"\"$ .

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The value of $\"\"$ .

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

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The focus is $\"\"$ .

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The directrix of the the line $\"\"$ .

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Consider latus rectum $\"\"$ .

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

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$\"\"$

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$\"\"$

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$\"\"$ .

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

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$\"\"$

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Graph :

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(1) Draw the coordinate plane.

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(2) Graph the parabola equation $\"\"$ .

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(3) Plot the vertex, focus, and the two points $\"\"$ and $\"\"$ .

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(4) Draw the directrix line.

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(5) Connect the plotted points with smooth curve.

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$\"\"$

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$\"\"$

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The parabola equation is $\"\"$ .

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The vertix is $\"\"$ .

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The focus is $\"\"$ .

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The directrix is $\"\"$ .

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$\"\"$ .