Students in a fifth-grade class were given an exam. The same students were retested once a month for several months. The average score is given by the model f(t) = 60 + 20 log(t + 1) where t is the time in months. (a) What is the average score on the original exam at t = 0 months? (b) How many months until the average score is 73 ?
Students in a fifth-grade class were given an exam. The same students were retested once a month for several months. The average score is given by the model f(t) = 60 + 20 log(t + 1) where t is the time in months. (a) What is the average score on the original exam at t = 0 months? (b) How many months until the average score is 73 ?
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 60SE: Use the result from the previous exercise to graph the logistic model P(t)=201+4e0.5t along with its...
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