question_answer

The equation of the chord of the circle \[{{x}^{2}}+{{y}^{2}}=81\] which is bisected at the point \[(-2,3)\]is

A)  \[3x-y=13\]       

B)  \[3x-4y=13\]

C)  \[2x-3y=13\]    

D)         \[3x-3y=13\]

E)  \[2x-3y=-13\]

Correct Answer: E

Solution :

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