Question

In Exercises 103–112, let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following.

B ∪ C

Answer 1

The Venn diagram in Fig. 2.14 shows a technique of labeling the regions to indicate membership of elements in a particular region. Define each of the four regions with a set statement. (Hint: A ∩ B′ defines region I.)

Answer 2

112.
U′ ∩ (A ∪ B)

Answer 3

what do you think ?!

Answer 4

i dont know that why im asking for help so if you know can you help me

Answer 5

certainly I can ! XUY= is a set that contain elements from X or Y for example
X={0;1;2;m} and Y = {1,100} XUY={0,1;2;m;100}

Answer 6

so BUC would = {0, 1, 2, 3, 4, 5, 1, 2, 3, 4, 4, 8, 12, 16,2, 4, 6, 8,...} i think

Answer 7

(It's like when you have things in two boxes and put them in the same box)
so we can't have the same number two times in the same set !
BUC={2;4,6,8,10,,12..........}

Answer 8

sorry I didn't see what you typed .... where did you get the 1 and the 5 ...It must be on one of two sets Bor C

Answer 9

, let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following.
B ∪ C

Answer 10

i just put it in to one with BUC

Answer 11

no "U" the set ! B Union C =.....

Answer 12

not**

Answer 13

im lost sorry

Answer 14

B union C not B "U = {0, 1, 2, 3, 4, 5,...}"C
U is a symbol of "the union " when put it in this way like BUC

Answer 15

oh ok

Answer 16

so it would be like this BUC={2;4,6,8,10,,12..........} like u said

Answer 17

yeaah !exactly !

Answer 18

:) so yhat would be the final answer

Answer 19

that