Here's the question you clicked on:
amirbaroud
how do you identify the domain and range of the function
the domain is the input and range is output
http://cs.gmu.edu/cne/modules/dau/calculus/domains_ranges/dom2_frm.html this helps u a lot and lot
The domain is the set of x's in the function, the range is the set of y's in the function! Good Luck!
hehehe you silly willy