6.5 Day 1 : Page 496 (1–6), (9, 12, 13, 19)

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1.) e, 𝛑 2.) c, 2𝛑 3.) a, 1

4.) f, 4 5.) d, 2𝛑 6.) b, 4

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9, 12, 13, 19 graph

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Parent Function for f(x) = csc(x)

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Period: 2𝛑

Domain: x ≠ n𝛑

Asymptote x = n𝛑

Range: (-∞, -1] ∪ [1, ∞)

Symmetry: Odd

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Graph f(x) =2 csc(2x) + 2

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Parent Function for f(x) = sec(x)

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Period: 2𝛑

Domain: x ≠ 𝛑/2 + n𝛑

Asymptote x = 𝛑/2 + n𝛑

Range: (-∞, -1] ∪ [1, ∞)

Symmetry: Even

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Graph f(x) =2 sec(2x) - 2

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