The native bird population in a city is decreasing at a rate of 10% per year due to industrialization of the area by humans. the population of native birds was 14,000 before the decrease began.
complete the recursively-defined function to describe this situation.

Step-by-step explanation:

Let "a" represent the population.

is the initial population.

is the population at year n.

Since the population decreases 10% each year, that means that each year, the population is 90% of the previous year.

The initial population is 14,000.

Each year fater than, the population is 90% of the population of the previous year, or 0.9 time the population of the previous year.

probably the last option

step-by-step explanation: