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Find the value of K so that the quadratic equation x^2+2(K-1)x+K+5=0 has atleast one positive root

Priyanka Tiwari , 6 Years ago
Grade 12th pass
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear Priyanka
 
D >= 0 and f(0)
 
use thse condition
 
hope it helps
 
Regards
Arun (askIITians forum expert)

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