The vertices are and foci are
.
Since the - coordinates of vertices and foci are same, transverse axis is vertical.
The hyperbola has a vertical transverse axis and its standard form is
\.
Where is the center.
The distance between center and vertex is .
The distance between center and focus is .
.
Center of the hyperbola is origin, i.e .
The distance between center and vertex is .
The distance between center and focus is .
Substitute the values of and
in standard form of hyperbola.
The standard form of the hyperbola is .