The eccentricity of the hyperbola ` 4x^(2) -9y^(2) =36 ` is

The eccentricity of the hyperbola x^(2)-y^(2)=9 is

The eccentricity of the hyperbola 4x^(2)-9y^(2)-8x=32 is

The eccentricity of the hyperbola 4x^(2)-9y^(2)-8x=32 is

The eccentricity of the hyperbola 9x^(2) -4y^(2) + 36 = 0 is

The eccentricity of the hyperbola 4x^(2) - 9y^(2) - 8x - 32 = 0 is

If e_(1) and e_(2) are the respective eccentricities of the hyperbola 4x^(2) - 9y^(2) = 36 and the ellipse 2x^(2) + 9y^(2) = 36 , then which of the following relation is true?