" v) "(x^(2))/(16)+(y^(2))/(25)=1.(" P.B."201" ."

Equation of auxiliary circle of (x^(2))/( 16) - (y^(2))/( 25)= 1 is . . . .

The eccentricity of the hyperbola (x^(2))/(16)+(y^(2))/(25)=1 is...

Eccentricity of the hyperbola (x^(2))/(16)-(y^(2))/(25)=1 is

the eccentricity of the hyperbola (x^(2))/(16)-(y^(2))/(25)=1 is

The vertex of ellipse (x^(2))/(16)+(y^(2))/(25)=1 are :

the eccentricity of the hyperbola (x^(2))/(16)-(y^(2))/(25)=1 is

The vertex of ellipse (x^(2))/(16)+(y^(2))/(25)=1 are :

The equation of the ellipse having a vertex at (6,1) a focus at (4,1) and the eccentricity (3)/(5) is 1) ((x-1)^(2))/(16)+((y-1)^(2))/(25)=1 (2) ((x-1)^(2))/(25)+((y-1)^(2))/(16)=1 3) ((x+1)^(2))/(25)+((y+1)^(2))/(16)=1 (4) ((x+1)^(2))/(16)+((y+1)^(2))/(25)=1

The eccentricity of the ellipse (x^(2))/(16)+(y^(2))/(25) =1 is

The Foci of the ellipse (x^(2))/(16)+(y^(2))/(25)=1 are