Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If ' 
' is real, then 
can take all real values if
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Let 
and 
Now for all 
will be true if 
and 
But 
and 
will not satisfy given condition 
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