4 x² - 8 x +6x² + 5 x -3 x²+7x​4 x² - 8 x +6x² + 5 x -3 x²+7x​4 x² - 8 x +6x² + 5 x -3 x²+7x​4 x² - 8 x +6x² + 5 x -3 x²+7x​4 x² - 8 x +6x² + 5 x -3 x²+7x​

answer: -1

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

answer: 12

step-by-step explanation:

because yes