Circle \[{{x}^{2}}+{{y}^{2}}+6y=0\]touches

1.	Circle \[{{x}^{2}}+{{y}^{2}}+6y=0\]touches
A.	y-axis at the origin
B.	x-axis at the origin
C.	x-axis at the point (3, 0)
D.	The line \[y+3=0\]
Answer» C. x-axis at the point (3, 0)

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Circle \[{{x}^{2}}+{{y}^{2}}+6y=0\]touches

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