Choose any two specific functions (not already chosen by a classmate) that have inverses. Use your chosen functions to answer any one of the following questions:

Question

If the inverses of two functions are both functions, will the inverse of the composite function made by the original functions also be a function?
If the inverses of two functions are both functions, will the inverse of the sum or difference of the original functions also be a function?
If the inverses of two functions are both functions, will the inverse of the product or quotient of the original functions also be a function?

Nobody has chosen anything, so any functions will work. Please this course ends in 3 days, I need this credit so badly I can't fail :(

Answer 1

geez -- enough already!
Once is enough, thank you.
Repeated postings will not get faster or better responses.

take a look at your previous post.