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Math Help - Coordinate geometry

  1. #1
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    Coordinate geometry

    How is the equation of curve going to become equation of pair of straight line passing through origin when we
    homgenise it with equation of straight line intesecting the curve at two points?
    (mention the reasons if any)
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  2. #2
    Senior Member pacman's Avatar
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    i can not understand what you really mean of two straight lines, then homogenized, is it parameterized? two lines. . . . i know of a hyperbola in its degenerate case . . . . see this, the dotted lines is the degenerate case



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  3. #3
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    coordinte geometry

    "Pair Of Straight Lines | TutorVista.com" you can understand by seeing this
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