what is the domain of the function shown

x -7 -2 0 5
f(x) -9 -4 -1

The domain of a function is the set of all possible input values (x-values) of the function. In this case, the domain of the function is the set of all x-values that are shown in the table.

Therefore, the domain of the function shown is {-7, -2, 0, 5}.