What is the domain of the function below?
{(0, 2), (3, 1), (5, 2), (8, 4)}

Question

What is the domain of the function below?
{(0, 2), (3, 1), (5, 2), (8, 4)}

anonymous · Answer

Just write down all the x-values in the ordered pairs...

anonymous · Answer

Look at the post below this. :P

igreen · Answer

Domain is the x-values..

The ordered pairs are in the form of (x-value, y-value)

misty1212 · Answer

see previous post, which is identical

anonymous · Answer

I dont understand it at all? @misty1212 @iGreen @AnswerMyQuestions

misty1212 · Answer

make a list of the first numbers in each ordered pair 
that is all

misty1212 · Answer

if it was $$\{(1,2),(5,7),(9,20)\}$$ the domain would be 
$$\{1,2,9\}$$

misty1212 · Answer

oops i meant the domain would be 
$$\{1,5,9\}$$

anonymous · Answer

@chrisdelrey Just write down the x-values in the ordered pairs. The ordered pairs are the numbers inside these: ( ). And the x-values, are the first numbers inside the ordered pairs.

anonymous · Answer

So what is your answer? @chrisdelrey

anonymous · Answer

the answer is 0, 3, 5, 8?

anonymous · Answer

Yep, put it like this though {0, 3, 5, 8} just because that's how they want it lol. Domain means x-values. Range is y-values.

anonymous · Answer

Yes! That's correct! {0, 3, 5, 8}!