Question

For questions 4 and 5, suppose U={0, 1, 2, 3, 4, 5, 6}, A={2, 4, 6}, and B={1, 2, 3}. Tell whether each statement is true or false.
4. A[U
true
false

5. B[A= true or false

Answer 1

a u

Answer 2

\[a \subset u\]

Answer 3

\[b \subset a\]