PERGUNTA 1
Considere os conjuntos A{1, 3, 5, 7} e B{a, e, i, o) e a função fA --> B.
Assi...
Mathematics, 24.08.2021 21:40 sophiaa23
PERGUNTA 1
Considere os conjuntos A{1, 3, 5, 7} e B{a, e, i, o) e a função fA --> B.
Assinale a função que é Bijetora:
a. f1 = {(1, a), (3, e), (5, i), (7,0)}.
O b. f2 = {(1, a) (3, a), (5, a), (7. a)}.
O c. f3 = {(1, a) (3, b), (5, a), (7, 0)}.
O d. f4 = {(1, a) (3, b), (5, a), (7, a)}.
O e. f2 = {(1, a) (3, e), (5, a), (Z, e)}.
Answers: 3
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