G Guest Guest Sep 2, 2005 #1 I know that a domain of a function is usually the x-values and the range the y-values but how do you know how far a function or a range goes?

I know that a domain of a function is usually the x-values and the range the y-values but how do you know how far a function or a range goes?

stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 15,946 Sep 2, 2005 #2 The answer will depend upon the function. Eliz.