Question

The function V(t)models the relationship between the volume of a tumor and the amount of time...

The function V(t)models the relationship between the volume of a tumor and the amount of time it has been growing,where t is in months and V(t)is in cubic centimeters.

V(t)=1200/ (1＋1024e−0.02436t)4

(d)Calculate the rate of change of tumor volume at 240 months.

When the tumor is 240 months old,it is increasing in volume at the rate of ____cm3/month.

(Type an integer or a decimal. Round to four decimal places as needed.)

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