The mass, m(t), in grams, of a tumor t weeks after it begins growing is given by #m(t) = (te^t)/(80)#. What is the average rate of change, in grams per week, during the fifth week of growth?
1 Answer
Jul 5, 2016
In the 5th week (after 4 weeks), t=4, and
#m'=(e^4(1+4))/80= e^4/16=3.4124 gm/week, nearly.
m-Table for awareness, for early detection of malignant tumor, when
it appears as a very small mass.;
