Answer:
third option !!!! 0 less-than-or-equal-to x less-than infinity
Step-by-step explanation:
The domain of the function is x > 4
The domain of a function is the point where the function exists.
Given the function
y = √x + 4
The function will exist at the point where x + 4 > 0
x > - 4
Hence the domain of the function is x > 4
Learn more on domain here; https://brainly.com/question/26098895
