Re: 2006 dse q31

Posted by Priyanka kothari on Aug 20, 2011; 7:14pm
URL: http://discussion-forum.276.s1.nabble.com/2006-dse-q31-tp6643980p6706872.html

hi shreya

well attempted.

for part c), its not transitive eg : take x= 2 y = -3 z = 1  
try part d) again, its not reflexive
part e) equivalence, as you have mentioned its empty set.... so, by definition it is reflexive transitive as well as symmetric.

let me know if you want to practice more i will post few more problems.
Enjoy!!