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Math, 28.09.2020 08:01 elaineeee

1.) Let Y={0,1,2} Z={0,1}
Define a relation R from Y to Z by: (x, y) ϵ R iff (x + y) / 2 is an integer.
a) State explicitly which ordered pairs are in YxZ and which are in R.
b) Is 1 R 0?
c) Is 2 R 0?
d) Is 2 R 1?
e) What are the domain and co-domain of R?​

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1.) Let Y={0,1,2} Z={0,1}
Define a relation R from Y to Z by: (x, y) ϵ R iff (x + y) / 2 is an...
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