Knowing that the actual demand for product $1$ in weeks $8,9,10,11,12,13,14$ are $76,79,82,85,87,92,96,$ and with an $\backslash$alpha value of $0\mathrm{.}10,$ calculate using the formula below the forecast values for weeks $15,16,17,$ and $18.$

Exponential Smoothing: With Trend

Ft $=\backslash$alpha $($previous period$$s actual$)+(1-\backslash$alpha $)($previous period$$s new forecast$)$

Show your work, and do not use another formula, use the one I provided