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Anni [7]
3 years ago
13

d(t)=750t/(t+12) where t is the age in years and d is the dosage. what is an expression for the rate of change of a child's dosa

ge with respect to the child's age?
Mathematics
1 answer:
Maksim231197 [3]3 years ago
3 0
This just wants the derivative which you can solve for.
You can do this using a negative expononet or using ...the rational rule forget its name*.... you shoudl get 9000/(t+12)^2


*Quotient rule
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