This video is the answer to everything relating to types of functions and implied domains. I loved recording this video as it gave me a chance to include Pennywise the Clown in it! How? Well ... watch and see.
I start by recapping a previous video before moving onto the many different types of functions there are. One-to-one functions, many-to-one functions, piecewise functions, odd functions, even functions ... the list seems never to end. Oh. Hold on. I've reached the end.
I look at examples of each and some of the GOTCHAs which might trip people up in exams before moving onto function notation and how to ensure you get all the marks owed to you in an exam.
So much fun in one video!
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