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pav-90 [236]
3 years ago
7

A country's population in 1991 was 147 million. In 1998 it was 153 million. Estimate the population in 2017 using the exponentia

l growth formula. Round your answer to the nearest million.
P=Ae^kt
Mathematics
1 answer:
Aloiza [94]3 years ago
6 0
K = ln (153/147)/7
k = <span> ln (<span> <span> 1.0408163265)/7
k = </span></span></span>0.040005334584

y(t) = a * e ^ k*t

y(2017) = 147 * e^ <span><span><span>0.040005334584 </span> </span> </span> * 26
y(2017) = 147*e^ <span> <span> <span> 1.0401386992 </span> </span> </span>
y(2017) = 147* <span> <span> <span> 2.8296094512 </span> </span> </span>
<span>y(2017) = 415.95 NOT very sure of that answer


</span>









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