Differentiation Question 268
Question: The derivative of $ F
[f{\varphi (x)}] $ is [AMU 2001]
Options:
A) $ {F}’[f{\varphi (x)}] $
B) $ F[f{\varphi (x)}]{f}’{\varphi (x)} $
C) $ {F}’[f{\varphi (x)}]{f}’{\varphi (x)} $
D) $ {F}’[f{\varphi (x)}]{f}’{\varphi (x)}{\varphi }’(x) $
Show Answer
Answer:
Correct Answer: D
Solution:
$ {y}’={F}’[f{\varphi (x)}]{f}’{\varphi (x)}{\varphi }’(x) $ .