Look at the relation in the graph. Which choice best represents the domain?

{-2,0,1,5}

{-2,3,4,5}

{0,1,4,5}

{-3,0,4,5}

The values for the x-coordinate in the graph are -2, 0, 1, and 5. Therefore, the correct choice that represents the domain is {-2, 0, 1, 5}.