JEE Main & Advanced Mathematics Circle and System of Circles Question Bank Numerical Value Type Questions - Circle

  • question_answer
    If (-3,2) lies on the circle \[{{x}^{2}}+{{y}^{2}}+2gx+2fy+c=0\] which is concentric with the circle \[{{x}^{2}}+{{y}^{2}}+6x+8y-5=0,\]then find value of c.

    Answer:

    -11.00


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