Calculus question?

Science & Mathematics by Anonymous 2018-05-12 04:41:19

Social Science

Calculus question?

3 answers

Mary breeds hamsters. The number of them for the first 9 months is modelled by N(t)=8e^(0.4t) + 7ln(3t+7) where N is total number and t is time in months. At what rate is the number of mice increasing at 6 months?

Anonymous

you state Mary breeds HAMSTERS. Regardless of formula, how can we assume anything about MICE at 6 months ?
Anonymous

How do we know? Mary breeds hamsters, not mice.
Anonymous

Hint: dN/dt when t=6