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if the equation has exactly two real roots which are distinct,thenthe set of possible values of a is : (the equation is in image attached)

if the equation has exactly two real roots which are distinct,thenthe set of possible values of a is : (the equation is in image attached)

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1 Answers

Arun
25750 Points
5 years ago
Dear student
 
use x/1+x^2 = t
 
then it will become t^2 + at + 3
 
then you will solve this easily
 
Regards
Arun (askIITians forum expert)

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