Bob? Whatever that means...

Ok, so I actually did the work for this last unit. Most of it. You see, I'm sort of a procrastinator, and I have trouble remembering these things. I failed the last quiz we took, because...I had never done the work. I remember getting vertical shifts confused, moving the minimum up by the k-value rather than moving the midline. But after actually doing the work, I have all my variables straightened out, so let's hope that this quiz goes better than the last one.