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Co - ordinate Geometry Circles

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The equation of the circle (1, -2) having centre and passing through the point of intersection of lines 3x+y=14, 2x+5y=18 is

A. x²+y²+2x-4y-20=0

B. x²+y²+2x+4y-20=0

C. x²+y²-2x-4y-20=0

D. x²+y²-2x+4y-20=0

E. None of the above

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Correct choice: D

Explanation:

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Eamcet Mathematics Co - ordinate Geometry Circles

Eamcet Mathematics
Co - ordinate Geometry Circles