non consecutive vertices   4 videos

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  Asymptotes of Secant, Cosecant, and Cotangent

  Trigonometry Trigonometric Functions

  How to find the vertical asymptotes of secant, cosecant, and cotangent.

  reciprocal identities vertical asymptotes
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  Intercepts and Asymptotes of Tangent Functions

  Trigonometry Trigonometric Functions

  How to find the x-intercepts and vertical asymptotes of the graph of y = tan(q).

  sine cosine tangent zeros x intercepts vertical asymptotes
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  Transforming the Cotangent Graph

  Trigonometry Trigonometric Functions

  How graph the cotangent function using five key points.

  cosine sine cotangent even and odd functions the add pi identities period vertical asymptotes
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  Transforming Secant and Cosecant

  Trigonometry Trigonometric Functions

  How graph the secant function using five key points.

  even functions the add pi identities secant cosine vertical asymptotes period periodicity