pair-st-lines

Related Questions

• One of the lines represented by the equation ${{x}^{2}}+6xy=0$ is

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• Angles made by the lines represented by the equation $xy+y=0$with $y-$axis are

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• The gradient of one of the lines of $a{{x}^{2}}+2hxy+b{{y}^{2}}=0$ is twice that of the other, then

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• Equation $3{{x}^{2}}+7xy+2{{y}^{2}}+5x+5y+2=0$ represents

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• If one of the lines represented by the equation $a{{x}^{2}}+2hxy+b{{y}^{2}}=0$ be $y=mx$, then

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