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![[Post New]](/templates/default/images/icon_minipost_new.gif) 26 Apr 2008 15:21:01 IST
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The equation of line is,
1/a + 1/b =1/k
then the line pasess through.
A origin
B ( 0,K )
C ( K,0 )
D ( K,K )
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![[Post New]](/templates/default/images/icon_minipost_new.gif) 26 Apr 2008 15:27:54 IST
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a,b? or x,y?
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![[Post New]](/templates/default/images/icon_minipost_new.gif) 26 Apr 2008 15:29:58 IST
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Are a and b variables?
If yes-> If no->"Question incorrect" exit().
Write as ab/(a+b)=k
Or ab=k(a+b).
Still not very sure..
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