Please hurry I’m timed geometry

Given:

The population of animals = 350

Growth rate = 5% each year.

To find:

The exponential function to model this situation.

Solution:

The general exponential growth model is:

Where, a is the initial value, r is the growth rate in decimal and t is the time period.

Substituting in the above formula, we get

Therefore, the required exponential function is , where f(t) is the number of animals after t years.