Question

Algebra 1 final exam question. Helpp?

Answer 1

I will give you an example of this question but I do not feel comfortable helping you with this one.

Answer 2

Why do you not feel comfortable?

Answer 3

Because it a final exam question

Answer 4

A={0,1,2,3} and B={0,5,9,10}

A U B = { the elements that are in A or the elements that are in B }

Answer 5

So given these two sets, can you tell what A U B is?

Answer 6

All you have to do is what I told you above
list the elements that are in A then list the elements that are in B

Answer 7

0?

Answer 8

that is one element in A
you need to list all of the elements that are in A then also list all the elements that are in B
But if a number occurs more that once well you only need to write each number once

Answer 9

do i put it in order?

Answer 10

order doesn't matter we are just listing

Answer 11

so is the answer 5?

Answer 12

A={0,1,2,3} and B={0,5,9,10}

A U B = { the elements that are in A or the elements that are in B }

A U B ={ 0 , 1 , 2, 3 , 0 , 5 , 9 , 10}
But look you don't need to write 0 twice

A U B ={ 0 , 1 , 2, 3 , 5 , 9 , 10}

Answer 13

I just wrote the elements that are in A then I wrote the elements that are in B


Now pretend our universe was C={0,1,2,3,4,5,6,7,8,9,10}

And we wanted to find
(A U B)'

Answer 14

Do you mind using my question so I can relate better ?

Answer 15

(AUB)' ={ the elements of the universe that are not in A U B}

Answer 16

in your question C is the universe and M and I are subsets
here in the example I gave C is still the universe where A and B are subsets of that universe

Answer 17

I'm really having a hard time understanding .. do you think you could please give me the answer, I have 53 questions to do by 8 o'clock. ( i'm not trying to be mean or pushy )

Answer 18

Well I'm not going to give you the answer. One of the points of OpenStudy is to teach/learn. Giving the answer does not do that.

It is against the Code of Conduct to just seek answers and to give them.

Answer 19

lol k