[Discrete Mathematics] Inverse Function Examples

We do examples with inverse functions and pre-images.

LIKE AND SHARE THE VIDEO IF IT HELPED!

*--Playlists--*

*--Recommended Textbooks--*

Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding.

[choorizzy]

What is the identity function in this case

[Deb-hoyk]

for question (ii) why there is greater than or equal to (≥) and less than or equal to?

and on q (iii) there is only greater and less than symbol?

thanks!

[brindynschultz]

This was a great review for my test, thank you!

[wastedxbusted]

what if i want to find the inverse of a function that has a floor or ceiling operator in it

[bryanx]

making covid-19 college a tad bit easier in this difficult time.

[Gemax_x]

I think the answer of (ii) is incomplete.