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Master how to determine if a graph is a function or not

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and ...
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How to determine if a function graph has an inverse and if the inverse is a function

👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that ...