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Mathematics
Problem
Let
f
(
x
)
=
4
x
−
1
f(x)=4x-1
f
(
x
)
=
4
x
−
1
,
g
(
x
)
=
x
2
+
1
g(x)=x^{2}+1
g
(
x
)
=
x
2
+
1
and
h
(
x
)
=
2
x
h(x)=2^{x}
h
(
x
)
=
2
x
. For
x
=
3
x=3
x
=
3
, which of the following is the greatest? a)
g
(
3
)
g(3)
g
(
3
)
b)
f
(
3
)
f(3)
f
(
3
)
c)
h
(
3
)
h(3)
h
(
3
)
d) All three are equal
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