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dlinn [17]
3 years ago
14

Let f(x)=15/(1+4e^(-0.2x)

Mathematics
1 answer:
Anit [1.1K]3 years ago
6 0
The interval of growth rate can be seen in the graph below


The answer is (-∞, ln(4)/0.2) =  (-∞, 6.9314)


(As x goes to infinity f(x) goes to 15)


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