Question

Urgente ME AJUDEM...
DADOS CONJUNTOS A={1,2,3,4,5,6} E B={2,4,6,8}, ASSINALE A ALTERNATIVA CORRETA PARA:
° 1-R ={(x,y)e A x B | x > y} 2° R= {(x,y) e A x B | x + y = 8}

A) R= {(3,2),(4,2),(5,2),(6,4)}

B) R= {(3,2),(4,2),(5,2),(6,2), (6,4)}

C) R= {(3,2),(4,2),(5,2),(5,4), (6,2),(6,4)}

D) R= {(4,2),(5,2),(5,4),(6,2), (6,4)}

2° R= {(x,y) e A x B | x + y = 8}

A) R={(2,6),(4,2), (3,2),(6,4)}

B) R={(2,6),(4,2),(4,4),(6,2),(6,4)}

C) R= {(6,6), (4,4),(6,2)}

D) R= {(2,6), (4,4),(6,2)}

Answer 1

Boa tarde! Resposta anexa.