Mathematics, 18.08.2021 01:00, Jakyramason

Considere os conjuntos A{1, 3, 5, 7} e B {a, e, i, o} e a função f A --> B. Assinale a função que é Bijetora: a. f1 = {(1, a), (3, e) , (5, i) , (7, o)}. b. f2 = {(1, a) (3, a), (5, a), (7, a)}. c. f3 = {(1, a) (3, b), (5, a), (7, o)}. d. f4 = {(1, a) (3, b), (5, a), (7, a)}. e. f2 = {(1, a) (3, e), (5, a), (7, e)}.

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