If the circle x2+y2+2gx+2fy+c=0 is touched by the line y=√3x at P su – InterviewSolution

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1.	If the circle x2+y2+2gx+2fy+c=0 is touched by the line y=√3x at P such that OP=2√3, then the value of c is
Answer» If the circle $x^{2} + y^{2} + 2 g x + 2 f y + c = 0$ is touched by the line $y = \sqrt{3} x$ at $P$ such that $O P = 2 \sqrt{3}$ , then the value of $c$ is

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