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Mathematics
Mathematics
Problem
Let
f
f
f
be a function such that
lim
x
→
3
f
(
x
)
=
2
\displaystyle \lim_{x\to3}f(x)=2
x
→
3
lim
f
(
x
)
=
2
and let
a
>
1
a>1
a
>
1
. If
lim
x
→
3
a
f
(
x
)
=
64
,
\lim_{x\to3}a^{f(x)}=64,
x
→
3
lim
a
f
(
x
)
=
64
,
then
a
a
a
equals a)
6
6
6
b)
8
8
8
c)
4
4
4
d)
32
32
32
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