Find the equation of a hyperbola whose vertices lie on y-axis, centre is at the origin, the distance between the foci is 16 and eccentricity isÂ
Find the co-ordinates of foci, the vertices, the length of transverse axis, the length of conjugate axis, the eccentricity, the latus rectum of the hyperbola:
Find the co-ordinates of foci, the vertices, the length of transverse axis, the length of conjugate axis, the eccentricity, the latus rectum of the hyperbola:
 Â
The foci  lie on the x-axis.
∴ The standard equation of the hyperbola is of the form :          ...(i)
  The foci are   Â
      The latus rectum                      ...(ii)
Now,                  (∵Â
 )
      Â
  (∵ a = -9 is not possible)
∴            Â
Also, Â Â Â Â Â Â Â Â Â Â
Hence, from (i), the equation of the hyperbola is:Â
Find the equation of a hyperbola whose foci are  and which pass through point (2, 3).
For the hyperbola 3X2 – 2y2 = 1.
Find: (i) the lengths of the transverse and conjugate axes.
(ii)Â the co-ordinates of foci.
(iii)Â the co-ordinates of vertices.
(iv)Â the eccentricity.
(v)Â the length of latus rectum.