Equation of the rectangular hyperbola whose focus is `(1,-1)` and the corresponding directrix is `x-y+1=0`

Show that the equationi of the rectanglar hyperbola whose focus is (1,-1) and the corresponding, directrix x-y+1 is 2xy-4x+4y+1=0

Show that the equationi of the rectanglar hyperbola whose focus is (1,-1) and the corresponding, directrix x-y+1 is 2xy-4x+4y+1=0

The equation of hyperbola whose focus is (5,0) and corresponding directrix is x=4 , is:

Find the equation of the hyperbola whose one focus is (1,1) the corresponding directrix is 2x+y-1=0 and e=sqrt(3) .

If for a rectangular hyperbola a focus is (1,2) and the corresponding directrix is x+y=1 then the equation of the rectangular hyperbola is:

If for a rectangular hyperbola a focus is (1,2) and the corresponding directrix is x+y=1 then the equation of the rectangular hyperbola is

Find the equation of the ellipse whose focus is (1,-1), the corresponding directrix is x-y-3=0, and eccentricity is 1/2 .

Obtain the equation of the ellipse whose focus is the point (-1, 1), and the corresponding directrix is the line x-y+3=0 , and the eccentricity is 1/2 .

Obtain the equation of the ellipse whose focus is the point (-1, 1), and the corresponding directrix is the line x-y+3=0 , and the eccentricity is 1/2 .