1.)Define set A = {x Z: x is even and 0 < x < 6}, what is the cardinality of A?

a.)

3

b.)

4

c.)

1

d.)

2

2.)Define the sets A and B as below:

B = { 4, 5, 3 }

C = { x Z: x is odd }

B C

a.)

True

b.)

False

3.)Define the sets A and B as follows:

A = { 1, 2, 3, 4 }

B = { 1, 4 }

B A

a.)

True

b.)

False

4.)Define the sets A and B as follows:

A = {-3, 0, 1, 4, 17}

B = {-12, -5, 1, 4, 6}

A B is?

a.)

{1, 4}

b.)

{1}

c.)	{-12, -5, -3, 0, 1, 4, 6, 17}

d.)	{-3, 1, 17}

5.)Define the sets A and B as follows:

A = {-3, 0, 1, 4, 17}

B = {-12, -5, 1, 4, 6}

A B is?

a.)	{-3, 1, 17}

b.)	{-12, -5, -3, 0, 1, 4, 6, 17}

c.)

{1}

d.)

{1, 4}

6.)Define the sets A and B as follows:

A = { 3, 4, 8, 9 }

B = { 3, 6, 8 }

A-B is?

a.)	{ 3, 4, 8}

b.)	{ 3, 4, 9 }

c.)

{ 4, 9 }

d.)	{ 4, 8, 9 }

7.)Assume U = {1, 2, 3, 4, 5, 6}, and A = {2, 5, 6}, the complement of A is?

a.){1, 3, 5}

b.)	{1, 2, 4, 6}

c.)

{1, 3, 4}

d.)

{1, 2, 4}