Find the equation of the hyperbola whose directrix is `2x+y=1,` focu`s(1,2)` and eccentricity `sqrt(3)dot`

Find the equation of the hyperbola whose directrix is 2x+y=1, focus (1,2) and eccentricity sqrt(3).

Find the equation of the hyperbola whose diretrix is 2x+y=1, focus (1, 2) and eccentricity sqrt(3) .

The equation of the hyperbola whose directrix is 2x+y=1, focus (1,1) and eccentricity =sqrt(3), is

The equation of the hyperbola whose directrix x+2y=1 , focus (2,1) and eccentricity 2 , is

Find the equation of the hyperbola whose: focus is (1,1) directrix is 2x+y=1 and eccentricity =sqrt(3)

Find the equation of the hyperbola whose: focus is (2,2) directrix is x+y=9 and eccentricity =2

Find the equation of hyperbola whose equation of directrix is x+2y=1, focus is (-1,-1) and eccentricity is sqrt(2) .

Find the equation of the hyperbola whose : focus is (2,-1) directrix is 2x+3y=1 and eccentricity =2

Find the equation of the hyperbola whose : focus (a,0), directrix is 2x-y+a=0 and eccentricity =(4)/(3)

Find the equation of the hyperbola whose: focus is (0,3) directrix is x+y-1=0 and eccentricity =2 .