Question

The following function is given as a set of ordered pairs {(1, 3), (3, -2), (0,2), (5,3)(-5,4)} what is the domain of this function?

Answer 1

`{ 1, 3, 0, 5, -5 }` is the Domain of the function.

Explanation:

Ordered Pairs have x-coordinate value first followed by the corresponding y-coordinate value.

Domain of the Ordered Pairs is the Set of all x-coordinate values.

Hence, with reference to the Ordered Pairs given in the problem,
we obtain our Domain as a Set of all the x-coordinate values as shown below:

`{ 1, 3, 0, 5, -5 }` is the Domain of the function.