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lidiya [134]
3 years ago
10

If a population of 100 cells triples every hour, which function represents p(t), the population after t hours?

Mathematics
1 answer:
tia_tia [17]3 years ago
6 0
Exponential functions are in the form f(x)=a*b^x, where <em>a</em> is the initial value, <em>b</em> is the growth rate (percent increase) + 1, and <em>x</em> is the number of time periods.  Our initial value is 100, and we're given the growth rate + 1 (tripling is the same as increasing by 200%; 200%=2.0; 2.0+1=3).  Therefore our function is p(t)=100*3^t.

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