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Let tan alpha . x + sin alpha · y = alph...

Let `tan alpha . x + sin alpha · y = alpha` and `alpha. cosec alpha • x + cosalpha · y = 1` be two variable straight lines, `alpha` being the parameter. Let `P` be the point of intersection of the lines. In the limiting position when `a ->0,` the point `P` lies on the line :

A

`x=2`

B

`x=-1`

C

`y+1=0`

D

`y=2`

Text Solution

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The correct Answer is:
A, C, D
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