03. Sean los conjuntos :

A = {1; 2; 3}  B = {2; 4; 6}

Determinar por extensión la relación R, de A en B,
definida por :

R = {(x; y)  A B/y =2x}

a) R = {(1; 2), (2; 4}
b) R = {(0; 1), (2; 4), (3; 5)}
c) R = {(1; 2), (2, 4), (3; 6)}
d) R = {(1; 2), (2; 4), (4; 8)}
e) R = {(2; 4), (1; 6)}


a) R = {(1; 2), (2; 4}
b) R = {(0; 1), (2; 4), (3; 5)}
c) R = {(1; 2), (2, 4), (3; 6)}
d) R = {(1; 2), (2; 4), (4; 8)}
e) R = {(2; 4), (1; 6)}