conic-section

Related Questions

• Eccentricity of the ellipse $4{{x}^{2}}+{{y}^{2}}-8x+2y+1=0$ is

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• The equation of the directrix of the parabola ${{x}^{2}}+8y-2x=7$ is

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• The length of the latus rectum of the ellipse $\frac{{{x}^{2}}}{36}+\frac{{{y}^{2}}}{49}=1$

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• Tangents at the extremities of any focal chord of a parabola intersect

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• The equation of a tangent to the parabola ${{y}^{2}}=4ax$ making an angle $\theta $ with x-axis is

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