Select linear or nonlinear to correctly classify each function.

function.

(y - 4 = -8 (x - 1) a or b

(y = x to the 4th power) a or b

(y - x to the 2nd power = 4.5) a or b

(3x + 5y = 15) a or b

a) linear

b) non-linear

i need the options

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

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