Question

Dados os conjuntos P= {-2,-3,5,7} e T = {-1,-3,6,10,15}, represente no plano cartesiano:

A) PxT

B) TxP

C) PxP

Manda foto do gráfico

Answer 1

                                                                                                                          PxT
 = {(-2,-1),(-2,-3),(-2,6),(-2,10),(-2,15(,(-3,-1(,(-3,-3),(-3,6),(-3,10),(-3,15),(5,-1),(5,-3),(5,6),(5,10),(5,15),(7,-1),(7,-3),(7,6),(7,10),(7,15)}                              .
    TxP
= {(-1,-2).(-1.-3),(-1,5),(-1,7),(-3,-2)(-3,-3),(-3,5),(-3,7),(6,-2),(6,-3),(6,5),(6,7),(10,-2),(10,-3),(10,5),(10,7),(15,-2),(15,-3),(15,5),(16,7)}
 
      PxP
= {(-2,-2),(-2,-3),)-2,5),(-27),(-3,-2),(-3,-3),(-3,5),(-3,7),(5,-2),(5,-3),(5,5),(5,7),(7,-2),(7,-3),(7,5),(7,7)}