For the hyperbola `9x^(2)-16y^(2)-18x+32y-151=0,`

The length of the transverse axis of the hyperbola 9x^(2)-16y^(2)-18x -32y - 151 = 0 is

Find the eccentricity, centre, foci and vertices of the hyperbola 9x^(2)-16y^(2)-18x-64y-199=0 .

Find the vertices, foci for the hyperbola 9x^(2)-16y^(2)=144 .

Find the centre, foci and eccentricity of the hyperbola 12x^(2)-4y^(2)-24x+32y-127=0

Find the value of c if y = x + c is a tangent to the hyperbola 9x^(2) -16y^(2) = 144

Find the vertices, foci for the hyperbola 9x^(2)-16y^(2)=144.

Find the coordinates of the foci, the eocentricity, the latus rectum, and the equations of directrices for the hyperbola 9x^2-16 y^2-72 x+96 y-144=0

Find the vertices of the hyperbola 9x^2-16 y^2-36 x+96 y-252=0

If e_(1) is the eccentricity of the ellipse (x^(2))/(25)+(y^(2))/9=1 and if e_(2) is the eccentricity of the hyperbola 9x^(2)-16y^(2)=144 , then e_(1)e_(2) is. . . . .