The rate of weekly sales of a product that has just been released can be modelled by the following differential equation
where
Good quality products will result in increasing sales.
- Find the function that describes the weekly sales. (2 marks)
--- 4 WORK AREA LINES (style=lined) ---
- By calculating the number of sales for the first and fifth week, comment on the results of the launch with respect to the given information. (2 marks)
--- 5 WORK AREA LINES (style=lined) ---