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The point (2,3) is a limiting point of a...

The point (2,3) is a limiting point of a co-axial system of circles of which `x^(2)+y^(2)=9` is a member. The coordinates of the other limiting point is given by

A

`((18)/(13),(27)/(13))`

B

`((9)/(13),(6)/(13))`

C

`((18)/(13)-(27)/(13))`

D

`(-(18)/(13)-(9)/(13))`

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The correct Answer is:
A
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  17. Find the equation of a circle which is co-axial with the circles x^(2)...

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