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fiNd the Inverse of the Function F or Else Explain f:Z→Z where f(x)=x mod 10f : \mathbf { Z } \rightarrow \mathbf { Z } \text { where } f ( x ) = x \bmod 10

Question 118

Short Answer

find the inverse of the function f or else explain why the function has no inverse.
- f:Z→Z where f(x)=x mod 10f : \mathbf { Z } \rightarrow \mathbf { Z } \text { where } f ( x ) = x \bmod 10

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