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anonymous
 one year ago
how do i start this practice problem? will give medals if you can explain! i attached the problem in a photo
anonymous
 one year ago
how do i start this practice problem? will give medals if you can explain! i attached the problem in a photo

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its a growth model, but i think im using the formula wrong

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[Population=(initial amount)e ^{kt}\] (2,225) 2 corresponds to years Let t=years 225 correspond to population Let population=225

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the pert formula, right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Solve for k . The formula should be in terms of t.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think i have the 100 and 225 backwards

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes you did. I said let 225=population 100 is initial amount. If you think about it, it doesnt make sense.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so the equation is \[225=100e ^{2k}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0pop = initial pop e ^rate * time?

phi
 one year ago
Best ResponseYou've already chosen the best response.0notice that you also know the point (0,100) you start with 100 = A e^(k*0) 100= A e^0 100= A that is how you know A is 100

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohh okay that makes sense.
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