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This exercise set covers graphing trig functions with different factors and periods, focusing on tangent and cotangent functions. Practice graphing and identifying key points to strengthen your understanding. Homework problems provided.
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Ex 1) Graph Factor out b Check Period: b c a d = 2 = = = 0 Per = IL: Check a point: (easier to match c)
Ex 2) Graph Factor out b Check Period: b c a d = 2 = = = 0 Per = IL: Check a point:
Ex 3) Graph Factor out b Graph Tan first Check Period: b c a d = 2 = = = 0 (middle) Per = IL: Check a point: Cot x is reciprocal of Tan x
Homework #723 Pg. 465 3, 7 – 13 odd, 21 – 27 odd, 35