设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?

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设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?设A={2,3,4},B={2,3,4,

设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?
设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?

设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?
MR是关系矩阵
MR=
1 0 1 0 1
0 1 0 0 1
0 0 1 0 0