Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Functions
easy
0:00.0
If
f
(
x
)
=
4
−
x
f(x) = 4 - x
f
(
x
)
=
4
−
x
, what is the output when the input is
f
(
2
)
f(2)
f
(
2
)
?
A
0
B
2
C
4
D
-2
Submit Answer