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Functions
medium
0:00.0
If
f
(
x
)
=
−
2
x
+
5
f(x) = -2x + 5
f
(
x
)
=
−
2
x
+
5
, what is
f
−
1
(
−
3
)
f^{-1}(-3)
f
−
1
(
−
3
)
?
A
1
B
-1
C
4
D
-4
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