Are all functions invertible? Are there restrictions that would need to be adhered to in order for some functions to be invertible? Join Ms. Wilson for this lesson where we explore inverse functions, restrictions on the domain, and the possibility that a function may not be invertible without a restriction. You will need a pencil and the Classwork for the lesson. You can find that in your workbook if you have one, or you can use the link below to print it.