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If f: [2,3) rarr [0,1) is defined by f(x...

If `f: [2,3) rarr [0,1)` is defined by `f(x)=x-[x]`, the fractional part of x, then `f^-1(x)`

A

equals x+2

B

equals x-2

C

does not exist

D

none of these

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The correct Answer is:
A
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