Use the translation to answer the question i need

D(12, - 7 )

Step-by-step explanation:

given (x, y) → (x - 8, y + 4 )

Then to perform the reverse action do the opposite

(x', y' ) → (x' + 8, y' - 4 ), hence D' → D is

D(4 + 8, - 3 - 4 ) → D(12, - 7 )

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

a c

step-by-step explanation: