![2. 8 points] Implement a line search method using the BFGS update (p. 140, eq 6.19) of the text. Take B0 = 1. . Before updati](https://media.cheggcdn.com/media%2F35d%2F35da7054-6641-4813-af1c-5e6d8d4c6cad%2Fphp3ayiYM.png)
2. 8 points] Implement a line search method using the BFGS update (p. 140, eq 6.19) of the text. Take B0 = 1. . Before updating Bk, check to see if the condition yfsk0 is satisfied. If it is not satisfied, do not update Bk (i.e. take BB not update Bk (L.e. The code SR1 method.m in the Week 8 folder of LectureCodes is a good starting point Please include a
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