I don't get #6.
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what did you try with #6 ?
Originally Posted by s3a I don't get #6. $\displaystyle N_t=N_0(2)^{\frac{t}{d}}$ where $\displaystyle N_0 =$ initial number of bacteria $\displaystyle N_t =$ number of bacteria after time t d = doubling time = 30 min = 0.5 hour t = total time Now solve and finish.
I got f(x)=2(0.5)^(x/0.5) + 10 as the rule but that's wrong. Edit: Post above helped.
Last edited by s3a; Jan 2nd 2009 at 07:35 PM.
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