The centre of \[14{{x}^{2}}-4xy+11{{y}^{2}}-44x-58y+71=0\] [BIT Ranchi 1986]

The centre of \[14{{x}^{2}}-4xy+11{{y}^{2}}-44x-58y+71=0\] [BIT Ranchi

1.	The centre of \[14{{x}^{2}}-4xy+11{{y}^{2}}-44x-58y+71=0\] [BIT Ranchi 1986]
A.	(2, 3)
B.	(2, ? 3)
C.	(? 2, 3)
D.	(? 2, ? 3)
Answer» B. (2, ? 3)

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The centre of \[14{{x}^{2}}-4xy+11{{y}^{2}}-44x-58y+71=0\] [BIT Ranchi 1986]

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