Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Functions
easy
0:00.0
Given
f
(
x
)
=
2
x
+
1
f(x) = 2x + 1
f
(
x
)
=
2
x
+
1
, evaluate
f
(
3
)
f(3)
f
(
3
)
.
A
7
7
7
B
8
8
8
C
6
6
6
D
5
5
5
Submit Answer