whats a domain in math?

Question

anonymous · Answer

if you are asking what is the domain of a function, it is the set of all possible inputs for that function

p0sitr0n · Answer

all x values

precal · Answer

Domain  is also the x values
Range is another word used and that is all of the y values

anonymous · Answer

Thank you guys!

precal · Answer

anytime :)

anonymous · Answer

Ok so we are need bad help on a math question! Which of the following does NOT represent a domain? 

 the total number of oranges Andre has from buying bags of oranges at the store 

 the number of minutes that have passed while reading pages from a book 

 how many sandwiches are made that require a certain amount of peanut butter 

 the number of toys sold during the holidays that result in a certain number of batteries needed

anonymous · Answer

The domain will be all of the possible "X" values of a specific equation

anonymous · Answer

that is the whole question so does anyone know what the answer is?

anonymous · Answer

The first one is incorrect

anonymous · Answer

Exactly 1 range corresponds to one domain

anonymous · Answer

Beware of restrictions ... f(x) = 1/(x-2) ... in this case x can't be two therefore is excluded from the domain

anonymous · Answer

ok:) Ket-Kat I have know idea what that means!?!?!?! I am so sorry! But do u know what the answer is?
Sorry I am sooooo not good at math:)

anonymous · Answer

It's all good.

anonymous · Answer

Here's an example:
Domain :[3,5,6,7] - Range [8,9,10,11]  is a function
Domain: [3,5,6,7] ]Range: [8,8,10,11] Is not a function because the range should only correspond to "1" domain :) 1 range for 1 domain only

anonymous · Answer

OHHHH!!! Thank you soooooooo much!

anonymous · Answer

:D Do you understand?

anonymous · Answer

yes thank you:)

anonymous · Answer

No problem. Look me up if you ever have any more questions ;) Good day

anonymous · Answer

So I am doing something like this: first month $47 third $141five $235<--- is an example:) AND THANK YOU SO MUCH KET-KAT!!

anonymous · Answer

Anyone??? PLEASE!?!?!?!

anonymous · Answer

oh i never finished the question haha umm what will it be on the 12th month

anonymous · Answer

domain in math is something like this:

math.info.sys.edu.com.au

:)