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[Post New]19 Apr 2008 11:14:21 IST
    Subject: dare devils
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gaurav91 (5)

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the limiting points of the system of circles represented by eq
2(x2 +y2 ) + x+ 9/2 = 0 are : ?
    
[Post New]19 Apr 2008 21:48:50 IST
    Subject: Re:dare devils
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shrithi (78)

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the members of a coaxial system of circles with zero radius are called limitin pts..hence
[ ]  /4 -9/4  =0
 =3
hence the limitin pts are (3,0) and (-3,0)
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[Post New]19 Apr 2008 22:29:21 IST
    Subject: Re:dare devils
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shrithi (78)

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ssry..the limitin pts are (3/2,0) and(-3/2,0)
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[Post New]20 Apr 2008 15:09:25 IST
    Subject: dare devils
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Decoder (333)

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r they in syllabus of jee.??.never saw these terms...
Diamonds r formed under greatest pressures..
so r the champs.

Kriteesh..


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