Respuesta :
Answer:
The domain of the function is all real numbers, which are not only whole numbers.
Step-by-step explanation:
The domain of a function is all the values x can be in a function, in this case, if a graph crosses the points (2,4) and (3,6) then they are also crossing the points 2.1, 2.2 and so on, in x so the domain will not be whole numbers.
In the graph attached is the example of the graph.