Write the set in set-builder notation.
-The odd natural numbers less than 43
A) {x∣x ∈ N ≤ 41 and x is odd}
B) {x∣x ∈ N

Question

Write the set in set-builder notation.
-The odd natural numbers less than 43
A) {x∣x ∈ N ≤ 41 and x is odd}
B) {x∣x ∈ N < 43}
C) {x∣x ∈ N < 42}
D) {x∣x ∈ N ≤ 43 and x is odd}

Quizplus · Accepted Answer

The correct set-builder notation for the odd natural numbers less than 43 is {x∣x ∈ N ≤ 41 and x is odd} because it specifies that x is a natural number, it is less than or equal to 41 (since 41 is the largest odd number less than 43), and it must be odd.

Write the Set in Set-Builder Notation