The function P = f(t) describes the population of a city where t is time in years. Therefore when we have f(25) = 5, this means that the population of the city after 25 years or the year 1995 exists at 5 million.
The function P = f(t) defines the population of a city where t exists time in years.
The population of a city, P, in millions, is a function of t.
P = f(t)
where P is the population of the city in millions and t is the number of years after 1970.
We have to interpret the meaning o the statement f(5) = 10.
f(25) = 5
The function P = f(t) defines the population of a city where t exists time in years.
Therefore when we have f(25) = 5, this indicates that the population of the city after 25 years or the year 1995 exists at 5 million.
To learn more about functions refer to:
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