Question
what would be a complement of the subset {3,6,7,8,11}?
Answers
Reiny
the complement of a set A are those elements not in A,
so we need more information such as what set your subset belongs to.
so we need more information such as what set your subset belongs to.
lil
ohh well the whole set is {1,2,3,4,5,6,7,8,9,10,11,12}
Damon
So it is everything in that whole set EXCEPT 3,6,7,8,11
lil
oh okay. thanks so much. this site is so helpful. :D