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Assuming that straight lines work as the...

Assuming that straight lines work as the plane mirror for a point, find the image of the point `(1,2)` in the line `x - 3y + 4 =0`.

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The correct Answer is:
`((6)/(5) , (7)/(5))`
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KUMAR PRAKASHAN-STRAIGHT LINES-Textbook Illustrations for Practice Work
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  8. Show that two lines a(1) x + b(14) y + c(1) = 0 and a(2) x + b(2) y + ...

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  9. Find the equation of a line perpendicular to the line x-2y+ 3=0 and pa...

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  10. Find the distance of the point (3, -5) from the line 3x - 4y - 26 = 0.

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  11. Find the distance between the parallel lines 3x-4y+7=0 and 3x - 4y + 5...

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  12. Find the equation of line parallel to the Y- axis and drawn through th...

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  13. Find the new coordinates of point (3,-4) if the origin is shifted to (...

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  14. Find the transformed equation of the straight line 2x - 3y + 5 = 0, wh...

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  15. If the lines 2x+ y-3 = 0, 5x+ky - 3=0 and 3x -y -2 =0 are concurrent, ...

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  16. Find the distance of the line 4x - y = 0 from the point P (4, 1) meas...

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  17. Assuming that straight lines work as the plane mirror for a point, fin...

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  18. Show that the area of the triangle formed by the lines y= m(1) x + c(1...

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  19. A line is such that its segment between the lines 5x-y + 4=0 and 3x + ...

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