Find the equation of the ellipse whose : One focus is `(6, 7)`, directrix is `x + y + 2` and eccentricity is `1/sqrt(3)`

Find the equation to the ellipse whose one focus is (2, 1), the directrix is 2x-y+3=0 and the eccentricity is 1/sqrt(2)

Find the equation to the ellipse whose one focus is (2, 1) , the directrix is 2x-y+3=0 and the eccentricity is 1/sqrt(2) .

Find the equation of the ellipse whose focus is (1,0), the directrix is x+y+1=0 and eccentricity is equal to (1)/(sqrt(2))

Find the equation of the parabola whose focus is (6, 0) and directrix is x = -6 .

Find the equation of the parabola whose focus is (2, 0) and directrix is x = -2 .

the equation of the ellipse whose foucs is S(1,-1) directrix the line x-y-3=0 and eccentricity 1//2 , is

Find the equation of the parabola whose focus is (0,-4) and directrix is y=4.