If f(x)= square root 4x+9+2which inequality can be used to find the domain of f(x)?

The domain is

x ≥ -11/4

Step-by-step explanation:

Please, see attached images below

The equation is

f(x) = √(4x+9+2)

f(x) = √(4x+11)

Since the argument of the root must be positive or equal to zero

4x +11 ≥ 0

x ≥ -11/4

The domain is

x ≥ -11/4

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.