Answer:
Domain : [-4, ∞)
Range : [ -2, ∞)
Step-by-step explanation:
The given function is y = [tex]\sqrt{(x+4)}-2[/tex]
Domain of the given function will be
(x + 4) ≥ 0
[ Since square root of numbers less than 0 is not possible ]
Domain : x ≥ (-4)
Or [-4, ∞) will be the domain
Now range of the function will be x ≥ -2
[ -2, ∞) will be the range of the given function.
