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The real numbers x1, x2, x3 satisfying the equation x 3 -x 2 + bx + c =0 are in AP. Find the intervals in which b and c lie .

The real numbers x1, x2, x3 satisfying the equation x3 -x2 + bx + c =0 are in AP.
 Find the intervals in which b and c lie.      
 
 
 

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1 Answers

Tarlochan singh
20 Points
8 years ago
c
b>=1/3
 

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