Question: Determine whetherfis a function from Z (set ofintegers) to R (set of real numbers) a) f(n)=-n c) f(n)-= 1/(n-4)

Determine whetherfis a function from Z (set ofintegers) to R (set

Determine whetherfis a function from Z (set ofintegers) to R (set of real numbers) a) f(n)=-n c) f(n)-= 1/(n-4)

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