conic-section

Related Questions

• The equation of the tangent to the ellipse ${{x}^{2}}+16{{y}^{2}}=16$ making an angle of ${{60}^{o}}$ with x-axis is

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

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• In the ellipse, minor axis is 8 and eccentricity is $\frac{\sqrt{5}}{3}$ . Then major axis is

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• If $y=mx+c$ is tangent on the ellipse $\frac{{{x}^{2}}}{9}+\frac{{{y}^{2}}}{4}=1$ , then the value of c is

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• The equation of the tangent at the point $(a\sec \theta ,\ b\tan \theta )$ of the conic $\frac{{{x}^{2}}}{{{a}^{2}}}-\frac{{{y}^{2}}}{{{b}^{2}}}=1$, is

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