$\"\"$

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The equation is $\"\"$ .

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Standard form of the vertical parabola is $\"\"$ .

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where vertex is $\"\"$ .

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Focus is $\"\"$ .

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Axis of symmetry $\"\"$ .

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Directrix $\"\"$ .

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The parabola equation $\"\"$ .

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Write the equation in the standard form.

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$\"\"$

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The equation is in the form of $\"\"$ .

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Because the $\"\"$ term is squared and $\"\"$ ,the graph opens up.

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Use the standard form to determine the characteristics of the parabola.

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$\"\"$ .

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Vertex : $\"\"$ .

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Focus : $\"\"$ .

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Directrix: $\"\"$ .

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Axis of symmetry : $\"\"$ .

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Graph the vertex, focus, axis of symmetry and directrix.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

$\"\"$	\ $\"\"$ \	$\"\"$
$\"\"$	\ $\"\"$ \	\ $\"\"$ \ \
$\"\"$	\ $\"\"$ \	\ $\"\"$ \ \
$\"\"$	\ $\"\"$ \	\ $\"\"$ \

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Graph :

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Graph of $\"\"$ .

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$\"\"$

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Vertex : $\"\"$ .

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Focus : $\"\"$ .

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Directrix: $\"\"$ .

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Axis of symmetry : $\"\"$ .

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Graph :

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$\"\"$