What is the domain of the given function?

{x | x = –6, –1, 0, 3}
{y | y = –7, –2, 1, 9}
{x | x = –7, –6, –2, –1, 0, 1, 3, 9}
{y | y = –7, –6, –2, –1, 0, 1, 3, 9}

What is the domain of the given function x x 6 1 0 3 y y 7 2 1 9 x x 7 6 2 1 0 1 3 9 y y 7 6 2 1 0 1 3 9 class=