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.