SL Inverse functions
When we create/make something, we almost always want/need to know how to 'undo' it - how to return it to its original parts/pieces. A 'function' relates/converts x-values in to y-values. An inverse function, 'undoes' the effects of the function, returning the y-value to its original x-value. Please find below some slides to help present and teach these ideas to students. You can click on the fullscreen "Presentation...