1. The set of counting numbers from 1 to 15
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Set-builder notation:
2.The set of letters in the word "PROTRACTORS"
Roster method:
Set-builder notation:
3.The set of counting numbers divisible by 2 less than 15
Roster method:
Set-builder notation:
Answers & Comments
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
Step-by-step explanation: