st-line

Related Questions

• If we reduce $3x+3y+7=0$ to the form $x\cos \alpha +y\sin \alpha =p,$ then the value of $p$ is

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• If $a+b+c=0$ and $p\ne 0,$ the lines $ax+(b+c)y=p,$ $bx+(c+a)y=p$ and $cx+(a+b)y=p$

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• Equation of the line passing through (1, 2) and parallel to the line $y=3x-1$ is

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• If the lines $ax+y+1=0,x+by+1=0$ and $x+y+c=0$ (a, b, c being distinct and different from 1) are concurrent, then $\frac{1}{1-a}+\frac{1}{1-b}+\frac{1}{1-c}=$

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• The equation to the straight line passing through the point $(a{{\cos }^{3}}\theta ,\ a{{\sin }^{3}}\theta )$ and perpendicular to the line $x\sec \theta +y\,\text{cosec}\,\theta =a,$ is

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