Answer
Option C is correct.
Domain: 0 ≤ x < ∞
Explanation
The domain of a function refers to the values of the independent variable (x), where the dependent variable [y or f(x)] or the function has a corresponding real value. The domain is simply the values of x for which the output also exists.
So, for this question, we know that the function, y, will have a real number value as long as the square root of x exists.
So, the domain of this is all the values of x that have a square root.
Domain: 0 ≤ x < ∞
Hope this Helps!!!
