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Mathematics
Mathematics
Problem
Given the function
f
(
x
)
=
(
x
−
4
)
2
+
2
f(x) = (x - 4)^{2} + 2
f
(
x
)
=
(
x
−
4
)
2
+
2
defined on the restricted domain
x
≥
4
x \geq 4
x
≥
4
. Find the equation of the inverse function
f
−
1
(
x
)
f^{-1}(x)
f
−
1
(
x
)
and state its domain.
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