Answer:



Explanation:
Given rational function:

The domain of a function is the set of all possible input values (x-values) for which the function is defined.
A rational function is not defined when its denominator is zero.
Therefore, to find when the given function f(x) is not defined, set the denominator to zero and solve for x:

Therefore, the domain is restricted to all values of x except x = -2.
This means that the domain of f(x) is (-∞, 2) ∪ (2, ∞).
In conclusion:
- x = -2 is not in the domain of f(x).
- x = 0 is in the domain of f(x).
- x = 3 is in the domain of f(x).