Question:
Let I be a line and let f l IR be a function such that PQ
Last updated: 2/7/2023
![Let I be a line and let f l IR be a function such that PQ](https://media.kunduz.com/media/sug-question-candidate/20230207181440202403-5367220.jpg?h=512)
Let I be a line and let f l IR be a function such that PQ for every P Q in l Prove that f is a coordinate function for I I need too show that it is 1 1
Last updated: 2/7/2023
Let I be a line and let f l IR be a function such that PQ for every P Q in l Prove that f is a coordinate function for I I need too show that it is 1 1