2. The drug concentration in the plasma is modeled by the equation y = atect, t> 0. (2) The following data was collected for the drug norfluoxetine in a subject: hour 1 2 3 4 5 6 7 8 conc. (mg/ml) 8.0 12.3 15.5 16.8 17.1 15.8 15.2 14.0 (a) Derive a linearized model to replace (2). (b) Write a linear system Ax = b with x = [a, ct using the data points from (a). (c) State the normal equations then solve. (d) Plot the data points and the function (2) using the computed values of a and c on the same graph. 2. The drug concentration in the plasma is modeled by the equation y = atect, t> 0. (2) The following data was collected for the drug norfluoxetine in a subject: hour 1 2 3 4 5 6 7 8 conc. (mg/ml) 8.0 12.3 15.5 16.8 17.1 15.8 15.2 14.0 (a) Derive a linearized model to replace (2). (b) Write a linear system Ax = b with x = [a, ct using the data points from (a). (c) State the normal equations then solve. (d) Plot the data points and the function (2) using the computed values of a and c on the same graph