A hyperbola passes through `(1,2)` and has asymptotes as `x+y-2=0` and `7x+y-8=0` .Eccentricity of the hyperbola is equal

The eccentricity of the hyperbola 3x^(2)-4y^(2)=-12 is

For a hyperbola whose centre is (1,2) and the asymptotes are parallel to the line x+y=0 and x+2y=1, the equation of the hyperbola passing through (3,5) is

For hyperbola whose center is at (1,2) and the asymptotes are parallel to lines 2x+3y=0 and x+2y=1, the equation of the hyperbola passing through (2,4) is (2x+3y-5)(x+2y-8)=40(2x+3y-8)(x+2y-8)=40(2x+3y-8)(x+2y-5)=30 these

Eccentricity of the hyperbola x^(2) - y^(2) = a^(2) is :

The equation of the hyperbola which passes through thepoint (2,3) and has the asymptotes 4x+3y7=0 and x2y-1=0 is

The eccentricity of the hyperbola x ^(2) - y^(2) =25 is