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 $R = \{ 4,5,6,7 \}$.

$( \mathrm { U } \cup \varnothing ) \cap \mathrm { R } ^ { \prime }$
A) $\{ 8,9,10,11,12,13,14 \}$
B) $\varnothing ; \mathrm { R } ^ { \prime }$ and $( \mathrm { U } \cup \varnothing )$ are disjoint sets.
C) R, or $\{ 4,5,6,7 \}$
D) U, or $\{ 4,5,6,7,8,9,10,11,12,13,14 \}$

Question

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 $R = \{ 4,5,6,7 \}$.

$( \mathrm { U } \cup \varnothing ) \cap \mathrm { R } ^ { \prime }$
A) $\{ 8,9,10,11,12,13,14 \}$
B) $\varnothing ; \mathrm { R } ^ { \prime }$ and $( \mathrm { U } \cup \varnothing )$ are disjoint sets.
C) R, or $\{ 4,5,6,7 \}$
D) U, or $\{ 4,5,6,7,8,9,10,11,12,13,14 \}$

Quizplus · Accepted Answer

The set $R' = \{8,9,10,11,12,13,14\}$ represents the complement of $R$ in $U$, and $(U \cup \varnothing) = U$. The intersection of $U$ and $R'$ is $\{8,9,10,11,12,13,14\}$.

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

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