Answer:
see explanation
Step-by-step explanation:
Using the chain rule
Given
y = f(g(x)), then
= f'(g(x)) × g'(x) ← chain rule
and the standard derivatives
( x ) = , (lnx) =
(a)
Given
y =
= × (
= × × (1 + x)
= × × 1
=
=
(b)
Given
y = ln sinx
= × (sinx)
= × cosx
=
= cotx
Answer:
D= 2.23
Step-by-step explanation:
a p e x
Answer: B
Step-by-step explanation:
Answer:
I think it is either A or D