A. SET
B. ROSTER
C. NULL
D. CARDINALITY
E. UNIVERSAL SET
F. VENN DIAGRAM
G. UNION
H. INTERSECTION
I. SUBSET
J. ELLIPSIS

_ 1. It contains all the elements.
_ 2. Used to show the relationship between sets.
_ 3. The symbol for this set is { } or ∅.
_ 4. A well defined collection of objects.
_ 5. It is a number of elements in a set.
_ 6. It tells you to combine elements.
_ 7. It means infinite without end.
_ 8. It is also called "listing method"
_ 9. A set whose elements are member of another set.
_ 10. This operation tells you to find what id common to the sets.

• The set of whole numbers
FROM 1 TO 20
SET E = { 2, 4, 6, 7, 9, 10 }
SET F = { 3, 4, 5, 9, 10, 13, 15, 16, 19, 20 }

Pati po yung nasa picture.
Wala po kasi ako mahanap sa brainly, kaya gumawa na lang po ako ng sariling question ko po, ty na lang po.

At ginawa ko na lang yung picture kasi baka makita kasi ng teacher namin. ​