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Graph `s(x) = x` on the Cartesian plane.

Clear All Draw: LineParabolaAbsolute valueCircleDot

The domain of `s(x)` is:   

The range of `s(x)` is:   

If any of the above do not exist, enter your answer as "DNE".




↑
X
MathQuill
   x  x  √  n√  |   | (   ) π ∞ DNE
   x  √  (   ) π ∞ DNE
( ) ( ] [ ) [ ] —∞ ∞ ∪ DNE
< > ≤ ≥ or All Real Numbers DNE
log logn ln n√  | | e 
sin cos tan arcsin arccos arctan ⟨ ⟩
[more..]