conic-section

Related Questions

• If the vertex of the parabola $y={{x}^{2}}-8x+c$ lies on x-axis, then the value of c is

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• The length of the normal chord to the parabola ${{y}^{2}}=4x$ , which subtends right angle at the vertex is

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• The tangent to the parabola ${{y}^{2}}=4ax$ at the point (a, 2a) makes with x-axis an angle equal to

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• The equation of the hyperbola whose foci are the foci of the ellipse $\frac{{{x}^{2}}}{25}+\frac{{{y}^{2}}}{9}=1$ and the eccentricity is 2, is

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• The position of the point (1, 3) with respect to the ellipse $4{{x}^{2}}+9{{y}^{2}}-16x-54y+61=0$

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