I watched the video. Understood a lot of it, but I knew when it was time for implementation I would forget most of it.
So, I decided to just go into my strong suit. Trig. And I got every single question out of 20 questions right. Now, keep in mind I took like 3-5 min on some questions because I had to remember some concepts that I had forgotten but once I remembered everything the last few questions lasted barely a minute and a half.
Now I need to focus on my weaker parts.