Write the set as indicated.
-Write $\{ 17,18,19,20 \}$ using set-builder notation.
A) $\{ x \mid x$ is a natural number less than $21 \}$
B) $\{ x \mid x$ is a natural number between 17 and 20\}
C) $\{ x \mid x$ is a natural number between 16 and 21\}
D) $\{ 17,18,19,20 \}$

Question

Quizplus · Accepted Answer

The set-builder notation $\{ x \mid x$ is a natural number between 16 and 21\}\) correctly describes the set $\{ 17,18,19,20 \}$ as it includes all natural numbers greater than 16 and less than 21.

Write the Set as Indicated {17,18,19,20}\{ 17,18,19,20 \}{17,18,19,20} Using Set-Builder Notation {x∣x\{ x \mid x{x∣x

Write the Set as Indicated $\{ 17,18,19,20 \}$ Using Set-Builder Notation $\{ x \mid x$