Let U = {17, 18, 19, 20, 21, 22, 23}, B = {17, 20, 21, 23}, and C = {19, 20, 22, 23}. List all the members of the sets. (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes.)

Question

Let U = {17, 18, 19, 20, 21, 22, 23}, B = {17, 20, 21, 23}, and C = {19, 20, 22, 23}. List all the members of the sets. (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes.)

B =
C =

Answer 1

To find the members of set B, we can simply list all the elements that are common to both sets U and B.

Set B = {17, 20, 21, 23}

Now let's find the members of set C using the same process.

Set C = {19, 20, 22, 23}

So, the members of set B are 17, 20, 21, 23, and the members of set C are 19, 20, 22, 23.