Flag Algebra> Dear sir pls ans this inequality question...
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Dear sir pls ans this inequality question not by squaring both sides as it doesn't work out always.
|x^2-2x|+|x-4|>|x^2-3x+4|
Thanks

Jai Mahajan , 10 Years ago
Grade 12
anser 1 Answers
Arun Kumar

Last Activity: 10 Years ago

Hi Jai,
if you sum the things between modes they are equal.
So by triangle
they all should be positive or all negative but that we don't have to do.
So on of them should be negative.
6 case only few of them will generate common interval for x.

Thanks & Regards

Arun Kumar

Btech,IIT Delhi

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