Given:
The equation
Let us find the centre, eccentricity, foci and directions of the hyperbola
By using the given equation
So,
Here, center of the hyperbola is
So, let
The obtained equation is of the form
Where,
Eccentricity is given by:
Foci: The coordinates of the foci are
So,
So,
Equation of directrix are:
∴ The