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The equation (13x -1)^(2) + (13y -1)^(...

The equation
`(13x -1)^(2) + (13y -1)^(2) =k (5x-12y+1)^(2)` will represent a parabola, if

A

`k =2`

B

`k =81`

C

`k =89`

D

`k =1`

Text Solution

Verified by Experts

The correct Answer is:
D
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TARGET PUBLICATION-CIRCLE AND CONICS -CRITICAL THINKING
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  12. The length of the latus rectum of the parabola whose focus is (u^2/2g ...

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