conic-section

Related Questions

• The equation of the ellipse whose vertices are $(\pm 5,\ 0)$ and foci are $(\pm 4,\ 0)$ is

  ---

• The eccentricity of the hyperbola $\frac{\sqrt{1999}}{3}({{x}^{2}}-{{y}^{2}})=1$ is

  ---

• The equation of the parabola whose vertex is (–1, –2), axis is vertical and which passes through the point (3, 6), is

  ---

• The equation of the normal to the hyperbola $\frac{{{x}^{2}}}{16}-\frac{{{y}^{2}}}{9}=1$ at $(-4,\ 0)$ is

  ---

• Curve $16{{x}^{2}}+8xy+{{y}^{2}}-74x-78y+212=0$ represents

  ---