Give the domain and range. a. domain: {–3, 0, 2}, range: {3, 0, –2} b. domain: {3, 0, 2}, range: {3, 0, 2} c. domain: {–3, 0, -2}, range: {-3, 0, –2} d. domain: {–2, 0, 3}, range: {2, 0,–3}

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!