Question

What is the domain of the following relation?
a) -4, -3, -1, 0, 2
b) 0, 5, 3, 6, 6

Answer 1

The domain of a relation is the set of all possible values for the input or independent variable. Case a) has a domain of {-4, -3, -1, 0, 2} and case b) has a domain of {0, 5, 3, 6}.

Correct option is b.

Step-by-step explanation:

The domain of a relation is the set of all possible values for the input or independent variable. In this case, the input values are given as a) -4, -3, -1, 0, 2 and b) 0, 5, 3, 6, 6.

For case a), the domain is {-4, -3, -1, 0, 2}, as these are all the input values provided.

For case b), the domain is {0, 5, 3, 6}, as these are the unique input values provided.