Question

use the venn diagram to represent set u in roster form.
u =
(use a comma to separate answers as needed.)
venn diagram: universal set u with circles a and b. a only: 1, 4; intersection (a∩b): 8, 12; b only: 13, 16, 19; outside both: 23, 27

Explanation:

Step1: Identify elements in set U

The universal set \( U \) contains all elements in the Venn diagram, including those in set \( A \), set \( B \), and the region outside both \( A \) and \( B \). From the diagram, the elements are 1, 4, 8, 12, 13, 16, 19, 23, 27.

Step2: List elements in roster form

Arrange the elements in a set using commas to separate them.

Answer:

\( \{1, 4, 8, 12, 13, 16, 19, 23, 27\} \)