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Mathematics
Mathematics
Problem
Let
f
:
(
2
,
∞
)
→
R
f:(2,\infty)\to\mathbb R
f
:
(
2
,
∞
)
→
R
be defined by
f
(
x
)
=
ln
(
x
−
2
)
f(x)=\ln(x-2)
f
(
x
)
=
ln
(
x
−
2
)
. a. (i) Find
f
−
1
(
x
)
f^{-1}(x)
f
−
1
(
x
)
.},{ b. (ii) State the domain of
f
−
1
f^{-1}
f
−
1
.
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