The equation of the conic with focus at ` ( 1,-1) ` directrix along ` x- y +1 ` =0 and with ecuuentricity ` sqrt 2 ` is

The equation of the conic with focus at (1,-1), directrix along x -y + 1=0 and with eccentricity sqrt2, is

The equation of the conic with focus at (1,-1), directrix along x -y + 1=0 and with eccentricity sqrt2, is

Equation of the conic with focus at (1,-1) directrix along x-y+1=0 and with eccentricity sqrt(2) is

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

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

The equation of conic with focus (-1,1) ,directrix x-y-1=0 and e=2 is

The equation of the parabola with focus (1,-1) and directrix x + y + 3 =0 is