What is the domain and range

Answer:
Step-by-step explanation:
The domain of a function is the complete set of possible values of the independent variable. In plain English, this definition means: The domain is the set of all possible x-values which will make the function "work", and will output real y-values.
Domain= X and Range= Y so if I’m not mistaken the coloum on the left should be domain while the coloum on the right is range. Make sure you write it in an ordered pair for example, (19, 83.5). 19= Domain, 83.5= Range