$\"\"$

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

Above parabola is in the form of satandard from $\"\"$ .

where vertex is $\"\"$ , focus is $\"\"$ and directrix is $\"\"$ .

Compare the equation with general form.

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

The value of $\"\"$ .

The focus is $\"\"$ .

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

$\"\"$

Graph :

(1) Draw the coordinate plane.

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

(3) Plot the vertex and focus.

(4) Draw the directrix line.

$\"\"$

The parabola equation is $\"\"$ .

The vertix is $\"\"$ .

The focus is $\"\"$ .

The directrix is $\"\"$ .

$\"\"$ .