Answer:
Exponential function
Step-by-step explanation:
we know that
In this problem we have a exponential function of the form
[tex]f(x)=a(b^{x})[/tex]
where
x is the time in years
f(x) is the number of mice living in a field
a is the initial value (originally number of mice)
b is the base
r is the growth rate
b=(1+r)
In this problem
r=200%=200/100=2
b=1+2=3
The exponential function will be
[tex]f(x)=a(3^{x})[/tex]
