Question

Create two sets A and B. State what each set is and find A union B.

Answer 1

First make your sets, with numbers, or letters or whatever.

Answer 2

Set A: 4,5,6,7,8,9
Set B: 4,5,6

Answer 3

does that work?...

Answer 4

Yeah, but it would be better if set B had some different elements, some that aren't in A

Answer 5

ok well i was thinking its like a subset of it or something... my brain is numb from this :P

Answer 6

Eg.

Set A: 4,5,6,7,8,9
Set B: 4,5,6, 10, 11, 12

Answer 7

Set A: 1,2,3,4,5,6,7,8,9
Set B: 1,5,6,8,10,11

Answer 8

up whoops :P

Answer 9

Sure. Now find A U B

Answer 10

Union means everything from both gets thrown into one new set.

Answer 11

so thatd be:
1,2,3,4,5,6,7,8,9,10,11

Answer 12

Sure :)

Answer 13

thanks :)

Answer 14

No prob :)