Let's look at another one:
Let's find the domain and range of this guy:
Hmm... Well, I can't THINK of any x's that can't be put into this thing... But, what about the range?
We really need to graph it.
Again, the domain will be all x's (since he spreads out forever). And the range goes from 3 down...
|From the graph of||, find the|
|domain and range.|