Tell whether the statement is true or false.
-Let $\mathrm { A } = \{ 6,7,8,9,10,11 \} , \mathrm { B } = \{ 8,10,12 \} , \mathrm { C } = \{ 6,7,9,11 \} , \mathrm { D } = \{ 6,11 \}$, and $\mathrm { U } = \{ 6,7,8,9,10,11,12 \}$ $\emptyset \subseteq \mathrm { D }$

Question

Quizplus · Accepted Answer

The empty set $\emptyset$ is a subset of every set, including set $\mathrm { D }$.

Tell Whether the Statement Is True or False A={6,7,8,9,10,11},B={8,10,12},C={6,7,9,11},D={6,11}\mathrm { A } = \{ 6,7,8,9,10,11 \} , \mathrm { B } = \{ 8,10,12 \} , \mathrm { C } = \{ 6,7,9,11 \} , \mathrm { D } = \{ 6,11 \}A={6,7,8,9,10,11},B={8,10,12},C={6,7,9,11},D={6,11}

Tell Whether the Statement Is True or False $\mathrm { A } = \{ 6,7,8,9,10,11 \} , \mathrm { B } = \{ 8,10,12 \} , \mathrm { C } = \{ 6,7,9,11 \} , \mathrm { D } = \{ 6,11 \}$