Answer:
\(D=x\in R\)
\(R=x\in R\).
Step-by-step explanation:
(The graph is attached)
Remember that the domain is the set which contains all the values that x can use. In this case, the x can use all values possible, therefore, we say that the domain is all Real Number Set. \(D=x\in R\)
Similarly, the range is the set which contains all values that y can use. In this case, the y can use all values possible. Therefore, the range is \(R=x\in R\).
Generally, all linear functions have this domain and range because they don't have any special restriction like rational or irrational functions.
