The question goes: The population of bacteria grows at a rate proportional to the number of bacteria at time t. After 3 hours it is observed that 400 bacteria are present. After 10 hours 2000 bacteria are present. What is the initial number of bacteria?
y=ce^kt
y(0)=?
y(3)=400
y(10)=2000
I don't understand how I can solve for the two unknowns: k and c
ex. 400=ce^k(3)
Hi all, I am a new member of forum
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