Description Set

Question

Write a description of the set.

E = {x | x ∈ N and 2 < x ≤ 19}

E is the set of natural numbers greater than 19 and less than or equal to 2.
E is the set of integers greater than 2 and less than or equal to 19.
 E is the set of natural numbers greater than 2 and less than or equal to 19.

 E is the set of natural numbers greater than or equal to 2 and less than 19.

 

Wouldn't it be E is the set of intergers greater than 2 and less than or equal to 19?? 

Answer 1

the symbol "N" means the set of natural numbers: 1,2,3,4,5,6..., not the set of integers

E is the set of natural numbers greater than 2 and less than or equal to 19