Answer :
The exponential function is P(t)=60(4)^t that can be expressed in terms of feature of the subsequent form: f ( x ) = a x.
Initial population 'a'=60 rabbits
After 1 year, the rabbit population is 240.
An exponential feature is a mathematical feature of the subsequent form: f ( x ) = a x. wherein x is a variable, and a is a regular known as the bottom of the feature.
Equation of the exponential function.
y=ab^x
Put x=0, y=60
60=ab^0
a=60
Put x=1, y=240
240=60(b)^1
b=4
Thus,
y=60(4)^x
P(t)=60(4)^t
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