Check each sets and identify if it is a well-defined set or not:
1. The set of capital cities in the world
2.The set of writter's in class
3. {x | x is a great actor}
4.{x | x e N and 8 < x < 15}
5.{1,4,7,10,13,16…}
6.{10…}
7.{x | x e N}
8.{5,10,15…50}
9.{A Science teacher in class}
10.{A good student in my class}
Answers & Comments
Answer:
well-defined
well-defined
not
not
not
not
not
well-defined
well-defined
well-defined
Step-by-step explanation:
Im not sure but hope it helps