Assuming the following deseasonalized demand, what would your Level and Trend FORECAST factors be for future deseasonalized demand estimates?

$($Hint$,$ you might want to use excel for this$)$

$\backslash$table$[[$Quarter$,$period,Demand$],[$I$,D_t,\backslash$table$[[$Deseasonalized$],[$Demand $D_t$