Then which of the following is true?
A. T is an equivalence relation but S is not an equivalence relation.
B. Neither S nor T is an equivalence relation
C. Both S and T are equivalence relation
D. S is an equivalence relation but T is not an equivalence relation.
Answer:A
Then which of the following is true?
A. T is an equivalence relation but S is not an equivalence relation. B. Neither S nor T is an equivalence relation C. Both S and T are equivalence relation D. S is an equivalence relation but T is not an equivalence relation.