Answer:
domain : [-5,∞)
i.e, greater than -5
Step-by-step explanation:
domain of f(x) =sq. root (x+5)
is [-5,∞)
cuz, when we go lower than -5 then the `x+5` becames negative, and the square root of negative real number is not defined so.....! [as far as complex number no concerned]
