last time seeing ya'll this was so nice to have people help me it has been a trip now the trip ends early these are my last words i hate bots

oh..okaybye then...

Step-by-step explanation:

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