Als   f (x) = 2.e4x

Dan is   f '(ln 2)

gelijk aan
A.   88
B.   28
C.   27
D.   24
E.   25
                 

[ 6-5522 - op net sinds 3.2.15-(E)-27.10.2023 ]

Translation in   E N G L I S H

If   f (x) = 2.e4x

then   f '(ln 2)
is equal to
A.   88
B.   28
C.   27
D.   24
E.   25

Oplossing - Solution

f (x)= 2.e4x
f '(x )= 2.e4x.4 = 8.e4x
f '(ln 2) = 8.e4.ln 2 = 8.eln 16 = 8.16 = 23.24 =