Question: MODELING WITH DATA The revenues (in billions of dollars) from cable advertisement for the years 1995 through 2000 follow:
a. Use CubicReg to find a third-degree polynomial regression model for the data. Let t = 0 correspond to 1995.
b. Plot the graph of the function f found in part (a), using the viewing window [0, 6] × [0, 14].
c. Compute f "(5) and interpret your results.