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If theta is the parameter, then the fami...

If `theta` is the parameter, then the family of lines represented by `(2cos theta+3 sin theta)x+(3 cos theta-5sin theta)y-(5cos theta-7sin theta)=0`are concurrent at the point

A

`(-1,1)`

B

`(-1,-1)`

C

`(1,1)`

D

`(4/19, 29/19)`

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The correct Answer is:
D
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AAKASH SERIES-STRAIGHT LINES-EXERCISE -II
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