How do i find the answer on a calculator

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

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