im really confused about certain ways to get the domain of a function. how do you tell when it is a one tail or two tail domain? and when do you use the inequalities < and > or <_ and >_?
also how do you find the range? thanks!
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domain and range watch
- Thread Starter
- 10-01-2008 21:05
- 10-01-2008 21:10
just think of it like this
> has a bigger side on the left, so what ever's on the left is bigger than the right
and the lines means, it's equal to aswell as bigger/smaller
- 10-01-2008 21:14
i think someone who knows the meaning of the word function understands that :P i think the OP is after definitions/ techniques for finding range and domains etc
- 10-01-2008 21:21