Let A={1,2,3,4,5,6}. Define a relation R on A by R={(x,y):y=(x+1)}
1) Depict R, using arrow diagram .
2) Write down the domain, co-domain and range of R
Please answer as soon as possible......
Dear student
(i) By the definition of the relation,
R = {(1,2), (2,3), (3,4), (4,5), (5,6)}.
(ii) We can see that the domain ={1, 2, 3, 4, 5,}
Similarly, the range = {2, 3, 4, 5, 6}
and the co-domain = {1, 2, 3, 4, 5, 6}.
Regards
(i) By the definition of the relation,
R = {(1,2), (2,3), (3,4), (4,5), (5,6)}.
(ii) We can see that the domain ={1, 2, 3, 4, 5,}
Similarly, the range = {2, 3, 4, 5, 6}
and the co-domain = {1, 2, 3, 4, 5, 6}.
Regards