If f(x)=x-3, which inequality can be used to find the domain of f(x)? Ovx-3>0
O x-3>0
O vx-3 <0
O x-3<0

Given that,

To find,

The domain of f(x).

Solution,

We have,

To find domain,

The term under the square root must be positive or null as follows :

Adding 3 both sides

So, the domain is x-3>0 .

d

step-by-step explanation:

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