Domain: (−∞,∞) , {x|x∈R}
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
Interval Notation:
(−∞,∞)
Set-Builder Notation:
{x|x∈R}
i hope this helped. please give brainliest if it did!
