Question

dados A = {0,1} e B ={1, 3, 5} determine os seguintes valores dos cartesianos a) AxB b) BxB c) AxA d) BxA

Answer 1

 

 

 a) AxB = { (0,1), (0,3), (0,5), (1,1),(1,3),(1,5)}

 

 

b) BxB=  { (1,1), (1,3), (1,5), (3,1),(3,3),(3,5),(5,1),(5,3),(5,5)}

 

 

c) AxA n=  { (0,0), (0,1), (1,1),(1,0)}

 

d) BxA =  { (1,0),(1,1),(3,0),(3,0)(3,1),(5,0),(5,1)}