The population of a city is 81,000 and the annual growth rate is 0.9%. Write an equation to model the population y after x years.
1 Expert Answer
Experienced Physics Teacher for Physics Tutoring
This is an example of exponential growth. The growth law for this problem is
y = y0 (1.009)x
y0 = 81000
y = 81000 (1.009)x
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