A medical study has shown that the first 20 days of radiation therapy, a particular type...

A medical study has shown that the first 20 days of radiation therapy, a particular type of malignant tumor decreases at a rate according to the function M'(t)=−0.015t^2+0.01t where MM represents the mass (in grams) of the tumor and tt is the time (in days) since the beginning of the radiation treatment. If a tumor of this particular type has a mass of 150 grams just prior to the start of radiation treatment,

a. Rounded to the nearest tenth, at what rate will the tumor be changing in 5 days?  grams per day

b. in 20 days?  grams per day

c.c. Rounded to the nearest tenth, what will the mass of the tumor be in 5 days?  grams

d.d. in 20 days?  grams

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Expert Solution

milcah answered 1 year ago

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