5 Written questions
4 Multiple choice questions
- contains only the elements that both sets have in common.
- set whose elements are completely contained in a larger set. Every subset is a subset of itself
- objects or members of the set
- the set of all possible elements avalible to form subsets
4 True/False questions
the empty set → objects or members of the set
finite → has a non ending, uncountable number of sets.
roster form → you list the names of the members of the set between braces.
infiniate → has a non ending, uncountable number of sets.