Dene F:Z+Z+ Z+ and G:Z+Z+ Z+ as follows: For all (n,m)
Chapter 7, Problem 7.91(choose chapter or problem)
Dene F:Z+Z+ Z+ and G:Z+Z+ Z+ as follows: For all (n,m) Z+Z+, F(n,m) =3n5m and G(n,m) =3n6m. H a. Is F one-to-one? Prove or give a counterexample. b. Is G one-to-one? Prove or give a counterexample.
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