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# Circle-XYPlane

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Manager
Joined: 09 Oct 2008
Posts: 93

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14 Oct 2008, 20:53
Hi Friends
PFA
Thanks

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Director
Joined: 23 May 2008
Posts: 757

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14 Oct 2008, 21:24
1) circle is on origin and radius is 1. X intercept could be 3, but you need y intercept to know if line k goes through the circle

2) need y intercept again to know if line k goes through circle

together

need y intercept still

so E

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.
Re: Circle-XYPlane   [#permalink] 14 Oct 2008, 21:24
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# Circle-XYPlane

Moderator: chetan2u

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