This week in math 10 we learned about functions and relations!
First things first it’s important to know that Relations are 2 things that relate to each other.
Functions are like special relations. Per each input there is only 1 output. A good example to follow that of a mother to multiple children. Each child only has 1 biological mother, that is a function. Whereas a mother who has multiple children doesn’t have the same special relationship as a function (1:1) so it would be classified as relation.
You can see in the photo down below what a visual of relations and functions look like.