Answer:
The Domain of g (x) = x2 is all the Real Numbers.
Step-by-step explanation:
The composed function is: (g º f) (x) = g (f (x)) = (√x)2. = x. Now, "x" normally has the Domain of all Real Numbers ... ... but because it is a composed function we must also consider f (x), So the Domain is all non-negative Real Numbers.
