The equation of the hyperbola whose foci are (6,4) and (-4,4) and eccentricity 2 is a.`((x-1)^2)/(25//4)-((y-4)^2)/(75//4)=1` b. `((x+1)^2)/(25//4)-((y+4)^2)/(75//4)=1` c. `((x-1)^2)/(75//4)-((y-4)^2)/(25//4)=1` d. none of these

The equation of the hyperbola, whose foci are (6, 4) and (-4, 4) and eccentricity is 2, is

The equation of the hyperbola, whose foci are (6, 4) and (-4, 4) and eccentricity is 2, is

The equation of the hyperbola whose foci are (6,4) and (-4,4) and eccentricity 2 is ((x-1)^(2))/(25/4)-((y-4)^(2))/(75/4)=1b((x+1)^(2))/(25/4)-((y+4)^(2))/(75/4)=1c((x-1)^(2))/(75/4)-((y-4)^(2))/(25/4)=1d .none of these

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 foci of the hyperbola 4x^(2)-9y^(2)-1=0 are

The foci of the hyperbola 4x^(2)-9y^(2)-1=0 are

The equation oi the conic with focus at (1,-1) directrix along x-y+1=0 and eccentricity sqrt(2) is xy=1 b.2xy+4x-4y-1=0cx^(2)-y^(2)=1 d.2xy-4x+4y=1=0