Consider the hyperbola `y = x-1/x.` Its eccentricity is

The foci a hyperbola coincides with the foci of the ellispe x^(2)/25 + y^(2)/9 = 1 . Find the equation of the hyperbola if its eccentricity is 2.

The foci of a hyperbola coincide with the foci of the ellipse x^2/25+y^2/9=1 .Find the equation of the hyperbola if its eccentricity is 2.

The foci of a hyperbola coincide with the foci of the ellipse x^2/25 +y^2/9 =1 . Find the equation of the hyperbola if its eccentricity is 2.

Consider the ellipse x^2/4+y^2/3=1 and the hyperbola x^2/64-y^2/b^2=1 .If the eccentricities of ellipse and hyperbola are reciprocals to each other, find b^2

The foci of a hyperbola coincide with the foci of the ellipse (x^2)/(25)+(y^2)/9=1. Find the equation of the hyperbola, if its eccentricity is 2.

The foci of a hyperbola coincide with the foci of the ellipse (x^2)/(25)+(y^2)/9=1. Find the equation of the hyperbola, if its eccentricity is 2.

The foci of a hyperbola coincide with the foci of the ellipse (x^(2))/(25)+(y^(2))/(9)=1. Find the equation of the hyperbola,if its eccentricity is 2 .

For the hyperbola 9x^2-16y^2=144 find eccentricity.

Consider the ellipse x^2/4+y^2/3=1 and the hyperbola x^2/64-y^2/b^2=1 .Find the eccentricity of the hyperbola