Question

(Image attached) As the years go by, what does the model predict sales will be?

Answer 1

Given:

The model is:

$S(t)=\frac{20t^2+800t+300}{8t^2+10t+100}$

Find-:

The sketch of the model that predicts the sales

Explanation-:

The function is:

$S(t)=\frac{20t^2+800t+300}{8t^2+10t+100}$

At zero the sale is:

$\begin{gathered} S(0)=\frac{20(0)^2+800(0)+300}{8(0)^2+10(0)+100} \\ \\ S(0)=\frac{300}{100} \\ \\ S(0)=3 \end{gathered}$

The graph is: