The equation is .

Standard form of the horizantal parabola is .

Where vertex is .

Focus is .

Axis of symmetry .

Directrix .

The parabola equation .

Because the term is squared and  ,the graph opens right.

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

.

Where Vertex is .

Focus is .

Directrix .

Axis of symmetry .

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

Construct a table values to graph the general shape of the curve.

.

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Graph :

Graph of  .

Vertex is .

Focus is .

Directrix .

Axis of symmetry .

Graph :

Graph of  .