Two functions are graphed on the coordinate plane.
Which represents where f(x) = g(x)?
f4) = g(4) and f(0) = g(0)
f4=964 and f(0) = g(0)
ff-4) = g(-2) and f(4) = g(4)
FO) = 9(4and f(4) = 9(-2)
)

b. x + 1

step-by-step explanation:

i'am smart

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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your answer is -9

step-by-step explanation: