Functions Part 1
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Question : 38 of 100
Marks:
+1,
-0
Let f : R − {
} → R be defined by f ( x ) =
.
Then the value ofα for which ( f o f ) ( x ) = x , for allx ∈ R − {
} , is
Then the value of
[20 Jul 2021 Shift 2]
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