Please help! Which statement is correct?

Step-by-step explanation:

The first one is the correct statement

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

kekdkdkccc

so

step-by-step explanation:

kekdkckcldlx