conic-section

Related Questions

• The distance between the directrices of the ellipse $\frac{{{x}^{2}}}{36}+\frac{{{y}^{2}}}{20}=1$ is

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• If the foci and vertices of an ellipse be $(\pm 1,\ 0)$ and $(\pm 2,\ 0)$ , then the minor axis of the ellipse is

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• The points on the parabola ${{y}^{2}}=36x$ whose ordinate is three times the abscissa are

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• The focus of the parabola ${{y}^{2}}-x-2y+2=0$ is

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• In the ellipse $\frac{{{x}^{2}}}{{{a}^{2}}}+\frac{{{y}^{2}}}{{{b}^{2}}}=1$ , the equation of diameter conjugate to the diameter $y=\frac{b}{a}x$ , is

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