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Analytic Geometry

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Find the equation of a circle passing through (-1,6) and tangent to the lines x-2y+8=0 and 2x+y+6=0.

Please I really need your help. I just do not know what to do.

  • Analytic Geometry - ,

    I see that you have already looked at the solutions to a very similar problem below. Follow the recipes laid out by Reiny and Steve and you should get it.

  • Geometry - ,

    QR=8, RS=16, UV=18, VT=34,M<S=36, M<T=36
    A. No, the triangles are not similar.
    B. Yes, the scale factor is 1:2.
    C. Yes, the scale factor is 4:9.
    D. Yes, the scale factor is 8:17.

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