The population of a city, P , in millions, is a function of ????, the number of years since 2010, so P = ???? (????). Explain th

Question

2 years ago

6

e meaning of the statement ????(5) = 7 in terms of the population of this city.

1 answer:

Crazy boy [7] · Answer 1 · 2022-08-31T01:29:12+03:00

Answer:

The population of city is 7 million in 2015.

Step-by-step explanation:

It is given that the population of a city, P, in millions, is a function of t, the number of years since 2010.

It means, P = f(t).

We need to explain the meaning of the statement f(5) = 7 in terms of the population of this city.

f(5) = 7 means the population is 7 millions at t=5.

t = 5 means 5 years after 2010, i.e., 2010+5 = 2015

Therefore, the population of city is 7 million in 2015.