The foci are at and
.
The eccentricity is .
Since the -coordinates of foci are same, the hyperbola has a horizontal transverse axis.
The standard form of hyperbola with horizontal transverse axis is .
Where,
\,
Center : ,
Vertices : ,
Foci : ,
Transverse axis : ,
Conjugate axis : ,
Eccentricity : .
Asymptotes : .
The center is the mid point of the foci.
\.
The distance from a focus to the center is units.
So, .
Eccentricity :
\
Find the value of by using the values of
and
.
Substitute the values ,
, and
in standard form of hyperbola.
.
The equation of hyperbola is.