On the last question I posted about inverse functions and their domains and ranges, I got a quite rude answer from a Guest. Could someone that is actually educated that could help me with my question?
I wasn't sure.....your answer sounded correct.... I looked this up....from Purple Math...
"To find the domain and range of the inverse, just swap the domain and range from the original function."
I answered on your original post.
Just becasue someone makes a garbage post it does not mean that you won't get a real one as well.