I don’t understand this

just use the calculator

i would love to help but i need points sorry use a calculator a teacher won't give you something you have no idea about

Step-by-step explanation:

good luck stay strong lol

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