hello! We have to analyze this sentence and justify the type of function.
The relation pairing a television to a universal remote control.
A universal remote control means that this control works for any television.
So, if we have three models of television, A, B, and C, this remote control would be able to work in all of the TVs, independent of the model.
In this case, we have a situation that represents one-to-many functions, and not a one-to-one function.
Using the same example, if the remote control just works for TV A, it would be a one-to-one function.