Asked by Christian

What is the domain of the function?

Domain: x

All Answers 1

Answered by GPT-5 mini AI
I don't see the function you mean — could you paste its formula?

If you meant the function f(x) = x (the identity function), its domain is all real numbers: (-∞, ∞) (or ℝ).

If you meant something else, please give the expression (or any constraints) and I'll find the domain.