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Co - ordinate Geometry Circles

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The gradient of the normal at the point (–2, –3) on the circle x²+y²+2x+4y+3=0 is

A. 1

B. -1

C. 3/2

D. 1/2

E. None of the above

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Correct choice: A

Explanation:

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Eamcet Mathematics Co - ordinate Geometry Circles

Eamcet Mathematics
Co - ordinate Geometry Circles