Check this Link and also PPT in your portal( week 2):

https://www.youtube.com/watch?v=6m4lhKANDeY

It is about " Trend-Adjusted Forecast " . Apply the formulas for this table with alpha= 0.5 and beta = 0.5 .

Week	Actual
1	700
2	724
3	720
4	728
5	740
6	742
7	758
8	750
9	770
10	775

Check this Link and also PPT in your portal( week 2): https://www.youtube.com/watch?v=6m4lhKANDeY It is about " Trend-Adjusted Forecast " . Apply the formulas for this table with alpha =0.5 and beta =0.5