Find the domain in the range of the function please help I need this turned in by the end of the day 8th grade math

1,1 2,2 3,3

Step-by-step explanation:

y is domine and x is range because the first number is domine and last is range hope i am write

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

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