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The equation of the chord joining two po...

The equation of the chord joining two points `(x_(1),y_(1))` and `(x_(2),y_(2))` on the rectangular hyperbola `xy=c^(2)`, is

A

`(x)/(x_(1)-x_(2))+(y)/(y_(1)-y_(2))`

B

`(x)/(y_(1)-y_(2))+(y)/(x_(1)-x_(2))=1`

C

`(x)/(x_(1)+x_(2))+(y)/(y_(1)+y_(2))=1`

D

`(x)/(y_(1)+y_(2))+(y)/(x_(1)+x_(2))=1`

Text Solution

Verified by Experts

The correct Answer is:
C
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