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Identify the initial amount a and the growth factor b in the exponential function.

A(x) = 680 ∙ 4.3x

Respuesta :

Answer:

a=680, b=4.3

Step-by-step explanation:

The initial amount, a, is the value of A(x) when x=0. It is A(0)=680 ∙ 4.3^0

a=680

The growth factor, b, in the exponential function is its base, A(x) = 680 ∙ 4.3^x

b=4.3

Answer:

Step-by-step explanation:

given A(x) = 680 ∙ 4.3x

the general form for exponential function is A(x)=ab^x, where a is the initial amount and b is the growth factor

so a=680 n b=4.3

PS: hi, Astute!

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