Question

The population of a town is increasing by 607 people per year whether this group is linear exponential. If the population is 1800 today, what will the population be in three years?

Answer 1

The population growth is Linear and the population will be 3621 in three years

Step-by-step explanation

Step 1:

A Linear function is a function with a constant rate of change

An Exponential function is a function whose rate of change is NOT constant.

Since the population of this town is increasing by 607 people per year, it shows the growth is Linear.

Step 2:

`\begin{gathered} \text{Population Today = 1800} \\ \text{Population in 1st year = 1800 + 607 = 2407} \\ \text{Population in 2nd year = 2407 + 607 = 3014} \\ \text{Population in 3rd year = 3014 + 607 }=\text{ 3621} \end{gathered}`

Hence, the population growth is Linear and the population will be 3621 in three years.