Question

3t^2-2t+5; find the company revenues last month if t=-1

Answer 1

Given revenue function is:

`R=3t^2-2t+5`

Now revenue at t=(-1)

`\begin{gathered} R=3(-1)^2-2(-1)+5 \\ R=3+2+5 \\ R=10 \end{gathered}`

So the revenue at t=-1 is 10.