If A = {1, 2, 3, 4, 5, 6, 7}, define R on A by (x, y) ∈ R if x − y is a multiple of 3.?
Please someone make sense of this stuff for me...lol
Update:I forgot to add another part...
a) Show that R is an equivalence relation on A.
b) Determine the equivalence classes and partition of A
induced by R
More Questions From This User See All
Answers & Comments
Verified answer
Basically its saying for what values of, lets say a case R, does there exist such a scenario where when we pick coordinates x,y we get a difference of 3
one pair is
(6,3) 6-3 = 3
another is (7,1) etc