Week 3 Precalc Functions

After two weeks of winter break, returning to Mr. Jackson's class was difficult. I forgot some of the material, and readjusting to a normal schedule is always hard. However, the new material was easy to pick up. Factoring out a quadratic isn't anything new, and the coefficients and cubed values are interesting twists on old problems. I didn't see any use for the squares in factoring, but the generally slow week was ended perfectly with a nice, cold day off.