conic-section

Related Questions

• The vertex of the parabola ${{x}^{2}}+8x+12y+4=0$ is

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• The equation $13[{{(x-1)}^{2}}+{{(y-2)}^{2}}]=3{{(2x+3y-2)}^{2}}$ represents

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• If the segment intercepted by the parabola ${{y}^{2}}=4ax$ with the line $lx+my+n=0$ subtends a right angle at the vertex, then

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• If the straight line $x+y=1$ touches the parabola ${{y}^{2}}-y+x=0$ , then the co-ordinates of the point of contact are

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• The equation ${{x}^{2}}-16xy-11{{y}^{2}}-12x+6y+21=0$ represents

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