The exponential function is given by
An exponential function is in the form:
Where a is the initial value of y and b is the multiplier factor
Let y represent the population after t years.
Given an initial population of 210000, hence:
- a = 210000
The population increases by 12.5% each year, hence:
- b = 100% + 12.5% = 112.5% = 1.125
The exponential function is given by
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