conic-section

Related Questions

• The eccentricity of the hyperbola $5{{x}^{2}}-4{{y}^{2}}+20x+8y=4$ is

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• The equation of the director circle of the hyperbola $\frac{{{x}^{2}}}{16}-\frac{{{y}^{2}}}{4}=1$ is given by

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• The focal distance of a point on the parabola ${{y}^{2}}=16x$ whose ordinate is twice the abscissa, is

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• The equation of an ellipse whose eccentricity is 1/2 and the vertices are (4, 0) and (10, 0) is

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

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