Which functions are exponential decay functions? choose exactly two a. f(x)= 0.25^xb. g(x)=(3/4)^xc. h(x)=(5/2)^xd. j (x)= 3.2^x

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look up a corrdinate plane and do what the thingy says and boom

fdvs

step-by-step explanation: vsfdvsfvd

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

step-by-step explanation:

your answer is a