The equation of the circle with centre at (1, ?2) and passing through the centre of the given circle \[{{x}^{2}}+{{y}^{2}}+2y-3=0\], is

\[{{x}^{2}}+{{y}^{2}}-2x+4y-3=0\]

\[{{x}^{2}}+{{y}^{2}}-2x+4y+3=0\]

\[{{x}^{2}}+{{y}^{2}}+2x-4y-3=0\]

\[{{x}^{2}}+{{y}^{2}}+2x-4y+3=0\]

The equation of the circle with centre at (1, ?2) and passing through

1.	The equation of the circle with centre at (1, ?2) and passing through the centre of the given circle \[{{x}^{2}}+{{y}^{2}}+2y-3=0\], is
A.	\[{{x}^{2}}+{{y}^{2}}-2x+4y+3=0\]
B.	\[{{x}^{2}}+{{y}^{2}}-2x+4y-3=0\]
C.	\[{{x}^{2}}+{{y}^{2}}+2x-4y-3=0\]
D.	\[{{x}^{2}}+{{y}^{2}}+2x-4y+3=0\]
Answer» B. \[{{x}^{2}}+{{y}^{2}}-2x+4y-3=0\]

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The equation of the circle with centre at (1, ?2) and passing through the centre of the given circle \[{{x}^{2}}+{{y}^{2}}+2y-3=0\], is

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