Question

The total revenue from the sale of a poplar book is approximately by the rational function Where x us the number of years since publication and r(x) is the total revenue in millions of dollars. Use this function to complete parts a through dFind the total revenue at the of the first year ?

Answer 1

`\begin{gathered} \text{tota revenue }at\text{ the end of 1st year } \\ R(1)=(1200(1)^2)/(1^(2+4)) \\ =(1200)/(5) \\ =240 \end{gathered}`