Which equation represents an exponential function with an initial value of 500?

f(x) = 100(5)x
f(x) = 100(x)5
f(x) = 500(2)x
f(x) = 500(x)2

Step-by-step explanation:

The exponential function can be written in the form

Now, if the initial value is 500.

It means that when x=0 then y = 500.

Looking into the given option, the correct function is

Let us check the initial value by plugging x = 0

Any number with the exponent zero is equal to 1. Thus, we have

Hence, the initial value is 500.

Therefore, the correct function is

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

1.0

step-by-step explanation: