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Math Help - Trig help

  1. #1
    Newbie
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    Dec 2010
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    Smile Trig help

    i need help with my Trig extra credit.
    2x^2-6xy+9y^2-4x+4=0

    Find- in the paint file. look at attachment subscript x root y

    i was able to factor it down to
    (x-3y)^2 + (x-2)^2=0
    I'm not sure how to get x or y or get them under root.
    Attached Thumbnails Attached Thumbnails Trig help-find.jpg  
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  2. #2
    Flow Master
    mr fantastic's Avatar
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    Extra credit questions are meant to be done by the student, not by other people.
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