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PtichkaEL [24]
3 years ago
10

Write a function in terms of t that represents the situation.

Mathematics
1 answer:
yuradex [85]3 years ago
6 0

Given that opulation of 100,000 decreases by 2% each year.

Now question says to write a function in terms of t that represents the situation.

Question is talking about population decrease so we can apply decay formula. which is given by:

P(t)=P_0(1-r)^t

Where A is the population at any time t.

P_0 is the initial population so P_0=100000

r is the rate of decrease so r=2%=0.02

t is the number of years

Now plug those values, we get:

P(t)=100000(1-0.02)^t

P(t)=100000(0.98)^t

Hence required function is P(t)=100000(0.98)^t.


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