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# Curves/Circles & Lines Intersection

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Senior Manager
Joined: 05 Oct 2008
Posts: 258

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06 Nov 2008, 22:13
Can someone please explain how to solve questions on circle/curve and line intersection. This topic is new to me so any idea where I can find more information on this topic.

Also, in the foll equation of a circle, how would one find the values of X and Y?
(y-3)^2+(X-1)^2 =9

1. Standard Deviation, Means, Median
2. Circle/Line intersection

Thanks

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SVP
Joined: 29 Aug 2007
Posts: 2420
Re: Curves/Circles & Lines Intersection  [#permalink]

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06 Nov 2008, 23:02
1
study wrote:
Can someone please explain how to solve questions on circle/curve and line intersection. This topic is new to me so any idea where I can find more information on this topic.

Also, in the foll equation of a circle, how would one find the values of X and Y?
(y-3)^2 + (X-1)^2 = 9

x = 1 and y = 3 and r = 3

remember the eq of circle: (x - h)^2 + (y - k)^2 = r^2 where r is the radius. (h,k) is the center of the circle.

study wrote:
2. Circle/Line intersection

viewtopic.php?t=40772
7-t56486
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Senior Manager
Joined: 05 Oct 2008
Posts: 258
Re: Curves/Circles & Lines Intersection  [#permalink]

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07 Nov 2008, 06:17
Thank you Gmat Tiger. Kudos given.

Would you guide me to information on Standard deviation/means and modes as well please.
SVP
Joined: 29 Aug 2007
Posts: 2420
Re: Curves/Circles & Lines Intersection  [#permalink]

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07 Nov 2008, 09:24
study wrote:
Thank you Gmat Tiger. Kudos given.

Would you guide me to information on Standard deviation/means and modes as well please.

Can you post some questions?

--== 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.

_________________

Gmat: http://gmatclub.com/forum/everything-you-need-to-prepare-for-the-gmat-revised-77983.html

GT

Re: Curves/Circles & Lines Intersection &nbs [#permalink] 07 Nov 2008, 09:24
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# Curves/Circles & Lines Intersection

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