Vertex is and Axis of symmetry is
axis.
Therefore, parabola is vertical.
\The standard form of the equation of the parabola with vertex is
.
Here focus is .
Parabola is containing the point .
.
Focus is .
Substitute in
.
.
Directrix of the parabola is .
Substitute .
.
Points of the latus rectum of the above standard form can be determined by substituting in
.
Find points of latus rectum by substituting in
.
.
Points of latus rectum are and
.
Graph:
\Graph the parabola .
Plot the all required points.
\.
Latus rectum points are and
.
The equation of parabola is .
Graph:
\.