Question
Sat May 14, 2011 By: Rohan Mehra
 

Is R=((1,2),(2,2),(1,1)) a transitive relation?

Expert Reply
Sat May 14, 2011
Given R ={(1,2), (2,2), (1,1)}
 
A relation is Transitive if for (x,y) and (y,z) in R implies (x,z) is in R.
This given relation is transitive as
For (1,2) and (2,2) in R implies (1,2) is in R.
Also for (1,1) and (1,2) in R implies (1,2) is in R.
 
Note for (2,2) and (2,2) in R implies (2,2) is in R.
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