[" Lation to the ellipse,whose focus is the point "],[" trix is the straight line "x-y+3=0," and "w],[" is "]

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

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

Find the equation of the parabola whose focus is the point (0,0) and the directrix is the straight line 3x-4y+2=0

Find the equation of the parabola whose focus is the point (0,0) and the directrix is the straight line 3x-4y+2=0.

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 .

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

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

If question of the ellipse whose focus is (1,-1), then directrix the line x-y-3=0 and eccentricity 1/2 is

Equation of the tangents to the circle at the point (1,-1) whose centre is the point of intersection of the straight lines x-y=1 and 2x+y=3 is