Which function represents exponential decay? O f(x) = 1/2(2)x O f(x) = 3/4 (-1/5)x O f(x) = 3(7/2)x o f(x) = 2(2/3)x​

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.