Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Let
f
(
x
)
=
e
x
f(x)=e^{x}
f
(
x
)
=
e
x
and
g
(
x
)
=
ln
x
g(x)=\ln x
g
(
x
)
=
ln
x
. Find
(
f
∘
g
)
(
x
)
(f\circ g)(x)
(
f
∘
g
)
(
x
)
. a)
e
x
ln
x
e^{x}\ln x
e
x
ln
x
b)
ln
x
\ln x
ln
x
c)
x
x
x
d)
e
ln
x
e\,\ln x
e
ln
x
Browse the problem library