Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Find all values of
for which the inequation
is satisfied for any
.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
We have, 
On putting
in the Eq. (i), we get

Let 

Consider the following cases:
Case I Sum of the roots > 0


Case II Product of the roots 







Combining all cases, we get

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