24:14

Sec 5 3 and 5 4 Video 2

28:53

Sec 5 5 Video 1

21:09

Sec 7 2 Video 1

19:43

Graphing a Polynomial Equation :: Curve Sketching Using Calculus

28:14

CHAPTER 2 - EXAMPLE 1

20:55

Sec 6 3 A Video

16:46

Graphing Sine and Cosine: Amplitude and Vertical Stretches

31:04

Sec 6 2 Video 4