The original value of an investment is $1400, and the value increases by 9% each year. Use an exponential growth function to find the value of the investment after 25 years.

$13,282.83

Step-by-step explanation:

The initial value of the investment is $1400, when t = 0.

The appropriate formula for this exponential growth is

A = Pe^(rt), where r is the exponential rate of change and t is the number of years.

Thus:

A = $1400e^(0.09t).  Note that when t = 0, A = $1400 as expected.

After 25 years:

A = $1400e^(0.09*25) = $13,282.83

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step-by-step explanation: vsfdvsfvd

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !