1. Pg. 346/352 Homework Pg. 352 #6, 8 – 11, 15 – 17, 21, 22, 24, 27, 28, 30 – 32

2. 6.4 Graphs of the Other Trig Functions Graphing tan x What are the values to “worry about” with tan x? What is the period length? What is the domain and range? Graph tan x. Graphing cot x What are the values to “worry about” with cot x? What is the period length? What is the domain and range? Graph cot x.

3. 6.4 Graphs of the Other Trig Functions Graph of sec x and csc x Since sin x and cos x are periodic functions, it makes sense that their reciprocal identities would be as well. When either function heads towards zero, their reciprocal heads towards an infinity. Otherwise the reciprocal function takes on the reciprocal value. Graph csc x.

4. 6.4 Graphs of the Other Trig Functions Graph sec x. What are the domain and range for each function? What is the period length for each function?

5. 6.4 Graphs of the Other Trig Functions Period Length for All Trigs For y = sin bx or y = cos bx period = For y = tan bx or y = cot bx period = For y = sec bx or y = csc bx period = Graph the following. State the important information. y = sec (4x) y = -2csc (x) y = 3csc (x) + 1 y = sec (0.5x – π) y = -2csc (πx) – 3