Find the eccentricity of the ellipse. x^2+7y^2=35

I have to find the eccentricity of an elliptical orbit with one focus, earth's center, E. I know th...

a hyperbola of eccentricity 3/2 has one focus at (1,-3). The corresponding directrix is the line "y"...

find the eccentricity to identify the conic, then sketch the conic and its directrix r=1/1-cos th...

What is the eccentricity for this ellipse? x^2/9+y^2/4=1

Find the eccentricity of the function r = 4/-2-6sintheta

Calculate the eccentricity for the planet of the distance between foci is 5,000,000 km and the dista...

What are the eccentricity and the distance of the directrix of 4/-2-costheta?

Eccentricity of 16x^2 +64y^2-1024=0

If the eccentricity of an ellipse is 0.571 and distance between the foci of that ellipse is 3,410,00...

Venus’s orbital eccentricity is 0.0068 which is almost a perfect circle while Mercury’s orbital ecce...

Asked by Sarah