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1. The set of vowels in the English alphabet.
Roster Method:
Set- Builder Notation:
2. The set of consonants in the word "ALGEBRA”
Roster Method:
Set- Builder Notation:
3. The set of counting numbers from 1 to 10.
Roster Method:
Set- Builder Notation:
4. The set of factors of 12.
Roster Method:
Set- Builder Notation:​


Sagot :

Answer:

1.A,E,I,O, U

2.2,4,6,8,10

3.1,2,3,4,5,6,7,8,9,10

4.4,6,8,12