Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Derivatives
hard
0:00.0
Find the second derivative of
f
(
x
)
=
x
x
f(x) = x^x
f
(
x
)
=
x
x
at
x
=
1
x=1
x
=
1
.
A
1
1
1
B
2
2
2
C
0
0
0
D
−
1
-1
−
1
Submit Answer