4.6 Notes Honors Precalculus Date: __________________________________ I. Basic Graph of Cosecant Curve x = θ 0
π4
π2
3π4
π
5π4
3π2
7π4
2π
y = sinθ
y = cscθ
y = cscθ
Domain: Range:
Period: Vertical Asymptotes: Symmetry:
II. Basic Graph of Secant Curve x = θ 0
π4
π2
3π4
π
5π4
3π2
7π4
2π
y = cosθ
y = secθ
y = secθ
Domain: Range:
Period: Vertical Asymptotes: Symmetry:
Ex. 1 Graph y =
1
2csc(4x − π )
III. Basic Graph of Tangent Curve x = θ 0
π4
π2
3π4
π
5π4
3π2
7π4
2π
y = sinθ
y = cosθ
y = tanθ
y = tanθ
Domain: Range:
Period: Vertical Asymptotes: Symmetry:
IV. Basic Graph of Cotangent Curve x = θ 0
π4
π2
3π4
π
5π4
3π2
7π4
2π
y = cosθ
y = sinθ
y = cotθ
y = cotθ
Domain: Range:
Period: Vertical Asymptotes: Symmetry:
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