st-line

Related Questions

• A straight line through $P(1, 2)$ is such that its intercept between the axes is bisected at P. Its equation is

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• The reflection of the point (4,–13) in the line $5x+y+6=0$ is

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• Equation of the perpendicular bisector of the line segment joining the points (7, 4) and (– 1, – 2), is

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• The point (4, 1)undergoes the following two successive transformation. (i) Reflection about the line $y=x$. (ii) Translation through a distance 2 units along the positive x-axis. Then the final coordinates of the point are

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• Area of the parallelogram whose sides are $x\cos \alpha +y\sin \alpha =p$ $x\cos \alpha +y\sin \alpha =q,\,\,$ $x\cos \beta +y\sin \beta =r$ and $x\cos \beta +y\sin \beta =s$ is

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