Reference no: EM131027924

Note: U = union, n = intersect

1. Let U = {q, r, s, t, u, v, w, x, y, z}

A = {q, s, u, w, y}

B = {q, s, y, z}

C = {v, w, x, y, z}.

Determine A U (B n C)

2. Let U = {q, r, s, t, u, v, w, x, y, z}

A = {q, s, u, w, y}

B = {q, s, y, z}

C = {v, w, x, y, z}

Determine A U (B n C)

3. Construct a Venn diagram illustrating the following sets.

3) U = {2, 4, 6, 8, 10, 12}

A = {2, 6, 10}

B = {2, 4, 8}

C = {2, 8, 10, 12}

4. Find n(A) for the set A = { 3, 5, 7, 9, 11}

5. Find n(A) for the set A = {x | x is a second in a minute}

Expectations:

Clearly define sets and set operations.

Select appropriate set elements and distinguish between sets, subsets, and proper subsets.