Question

What is the domain of the ordered pairs shown in the graph?

{–3, 0, 1, 5}
{–3, –2, –1, 5}
{–2, –1, 1, 2}
{–3, –1, 1, 5}

Answer 1

The Domain is any number that is the X value while Range is any number in Y value

In this case the domain is the first numbers in the ordered pairs-
(-3 , 2)
(0, -1)
(1, -2)
(5, 1)

Therefore the answer is A {–3, 0, 1, 5} Because all these numbers are in the X place

Answer 2

{-3, 0, 1, 5}.

Explanation:

The domain of a set of ordered pairs will be the x values of the ordered pairs in the set. So, in the graph we have the following ordered pairs:

(-3, 2), (0, -1), (1, -2), (5, 1).

Then, the domain will be the set of the x values (the first components in the ordered pairs), that is {-3, 0, 1, 5}. So, the answer is the first option.