A city has a population of 400,000 people. Suppose that each year the population grows by 3.75%. What will the population
1 answer:
Answer:
The population after 15 years will be
Step-by-step explanation:
In this problem we have a exponential function of the form
where
a is the initial value
b is the base
r is the rate
b=(1+r)
x ----> the number of years
f(x) ----> the population
we have
The equation is
For x=15 years
substitute the value of x
therefore
The population after 15 years will be
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