Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If f(x) = 
and g(x) = 
, evaluate 
f (g(x)).
Text Solution
Verified by ExpertsThe correct answer is:
6
(6)
Sol. f[g(x)] = 
= 
= 
f[g(x)] = 
so 
f[g(x)]
R.H.L. = 
(4x 2 + 2) = 6
L.H.L. = 
(x 2 – 6x + 11) = 6
L.H.L. = R.H.L.
so 
f[g(x)] = 6
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