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Functions
easy
0:00.0
If
f
(
x
)
=
3
x
−
1
f(x) = 3x - 1
f
(
x
)
=
3
x
−
1
, find
f
(
5
)
f(5)
f
(
5
)
.
A
14
B
16
C
8
D
15
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