Use these sets to find the following. Identify any disjoint sets.
-Let $\mathrm { U } = \{ 4,5,6,7,8,9,10,11,12,13,14 \} , \mathrm { M } = \{ 4,6,8,10 \} , \mathrm { N } = \{ 5,7,9,11,13 \} , \mathrm { Q } = \{ 4,6,8,10,12,14 \}$, and $\mathrm { R } = \{ 4,5,6,7 \}$.
$\mathrm { M } \cup \mathrm { N }$
A) $\{ 5,6,7,8,9,10,11,12,13 \}$
B) $\{ 4,5,6,7,8,9,13 \}$
C) $\varnothing ; \mathrm { M }$ and $\mathrm { N }$ are disjoint sets.
D) $\{ 4,5,6,7,8,9,10,11,13 \}$

Question

Quizplus · Accepted Answer

The union of sets M and N, denoted as $M \cup N$, includes all elements that are in M, in N, or in both. M contains \{4,6,8,10\} and N contains \{5,7,9,11,13\}. Combining these without repetition gives \{4,5,6,7,8,9,10,11,13\}.

Use These Sets to Find the Following , And R={4,5,6,7}\mathrm { R } = \{ 4,5,6,7 \}R={4,5,6,7}

Use These Sets to Find the Following , And $\mathrm { R } = \{ 4,5,6,7 \}$