Question

Look at the sets below.

{7, 8, 9, 10} {9, 10, 11, 12}

Which of the following shows the union of the sets?
Select one of the options below as your answer:
A. {9, 10}
B. {7, 8, 9, 10}
C. {9, 10, 11, 12}
D. {7, 8, 9, 10, 11, 12}

Answer 1

\[\textbf{HINT}\]The union would be all the elements in both sets combined.

Answer 2

so it would be D?

Answer 3

Yes :)

Answer 4

thx :)