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by tanyajoseph » Fri Aug 24, 2007 12:16 am
In a rectangular quadrant system which quadrant if any contains no point (x,y) that satisfies the inequality 2x-3y less than equal to -6?

A) None
B) +X,+Y quadrant
C) -X, +Y quadrant
D) -X,-Y quadrant
E) +X,-Y quadrant
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by erdnah » Fri Aug 24, 2007 1:14 am
2x-3y < -6

if x is positive and y is negative, there is no chance for fulfill the inequality (lowest result in this case is near -1). so +x-y quadrant can't contain such a point (E)
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by aim-wsc » Fri Aug 24, 2007 3:22 am
Dear threadstarter,
Use your creativity and change the topic title to some appropriate name.

That way you surely will attract more visitors at your thread. ;)
This applies to your other threads too. & also to other members who start a thread with such titles.
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by beny » Fri Aug 24, 2007 3:35 am
And also the source of the question should be included... I didn't bother answering any of those questions because there was no source.
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by tanyajoseph » Fri Aug 24, 2007 5:05 am
Thanks for the response.

Sorry abt the bad subject titles and excuse me for having failed to mention the source. In the mad rush to save time, I am being a lil too cruel.

Source - all from the expired GMAT paper tests
Subject - i would try to improvise on them in the future.

Thanks again for taking the time to answer and also for the improvisation suggestions.
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by aim-wsc » Fri Aug 24, 2007 5:32 am
You're already doing great job, beny :)
beny wrote:And also the source of the question should be included... I didn't bother answering any of those questions because there was no source.
Yes, kindly check all announcements; we expect members to provide the source of the problems.
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