Question

What is the domain and range of relation R shown below?

Answer 1

Well, do you know what domain and range is?

Answer 2

Yes

Answer 3

Well, what is the domain? The range?

Answer 4

Just making sure that you didn't mix them.

Answer 5

Hello?

Answer 6

They're the x & y

Answer 7

Yes. Remember, the domain is the value of x and the range is the value of y. Now, which choice best seems the values of x and y?

Answer 8

Hello?

Answer 9

I'm thinking.

Answer 10

Remember, the values of x and y cannot be repeated. In choice A, 2 (value of x) is being repeated. 4 (the value of y) is also being repeated.

Answer 11

Only the x's can't repeat or can the y's repeat?

Answer 12

Neither can repeat!

Answer 13

Don't forget that!!!

Answer 14

okay, give me a second.

Answer 15

Alright.

Answer 16

It's between c and d.

Answer 17

Remember, the domain is x and the range is y!

Answer 18

Therefore the most reasonable choice is CCCCCCCCCCCCCCCCCCCCC!!!!

Answer 19

Always glad to help!!!

Answer 20

Thank you very much.

Answer 21

You are welcome.