Answer:
OPTION C: - 5
Step-by-step explanation:
Domain of the function is the set of all possible values that the variable can take.
Let us say the function f(x) = x.
Then the set of all possible values that 'x' can take is called as Domain of the function.
The same definition applies to relation as well.
In the given relation Domain = {-5, 4, 4, 3}
Hence, OPTION C = - 5 is the correct answer,
