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Math Help - Coordinate geometry- point to line distance

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    Exclamation Coordinate geometry- point to line distance

    Find K given 3x+4y=10 and 5x+12y+k=0 are equidistant from O(0,0)

    *Please show all working out*
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    Quote Originally Posted by Tessarina View Post
    Find K given 3x+4y=10 and 5x+12y+k=0 are equidistant from O(0,0)
    *Please show all working out*
    You should understand by now that this is not a homework service nor is it a tutorial service.
    The distance from the point (p,q) to the line Ax+By+C=0 is
     \displaystyle \frac{|Ap+Bq+C|}{\sqrt{A^2+B^2}}

    Now post some of your own work on this problem.
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