In this video I explain what a function is, how to know if a relation is a function, what is domain and range. The examples include a relation of numbers, a graph, and an equation. Each of these an be determined if it is a function or not. I hope it helps.
On this page of the site you can watch the video online Is a relation a function, what is a function? with a duration of hours minute second in good quality, which was uploaded by the user aggieneer02 26 October 2020, share the link with friends and acquaintances, this video has already been watched 183 times on youtube and it was liked by 5 viewers. Enjoy your viewing!