CurletteMath
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Unit 5 - Lesson 1 - Analyze functions using different representations

Lesson Standards
  • Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases. (Limit to trigonometric functions.)
  • Graph trigonometric functions, showing period, midline, and amplitude.
Possible Essential Questions:
  • What is the difference between the ratio of sides for since and cosine?
  • Describe how can you describe the amplitude oscillates from the midline?
  • What happens to the graphs when the period is larger than 2π?
  • What happens to the graphs when the period is less than 2π?
  • How can you translate the graph of the since function to match the graph of the cosine function?
  • How can you translate the graph of the cosine function to match the graph of the since function?

Student:

Students should use the online lesson videos to reinforce the classroom instruction, complete the worksheets, activity, and lesson assessment.  Students should also check their worksheets with the answer key online.  Watch the lesson and worksheet videos to assist you with the understanding of each concept.

Lesson Videos
Graphing Sine and Cosine Functions
Transformations
Transformations of Sine Functions
Worksheets:
  • Worksheet - Graphing Sin and Cos Functions   (Answers)
  • Worksheet - amplitude, period, phase shift, vertical shift
  • Analyzing Sine and Cosine Functions
  • Find amplitude, period, phase shift

Practice Assessments & Reviews
  • Ticket-Out-The-Door: Graphing 4 trig functions
  • At Home Quiz

Worksheet Videos
Worksheet - Graphing Sin and Cos Functions
Worksheet - amplitude, period, phase shift, vertical shift
Analyzing Sine and Cosine Functions
Writing Sin and Cos Functions

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  • Home
    • About Dr. Curlette
    • Parents
    • Blogs for Teacher Supports
  • CurletteConsulting
    • Curlette Consulting Group
  • Students
  • Math Classes Online & Lesson Videos
    • Algebra II 2015-2016
    • Algebra II >
      • Pre-Requistite Skills
      • Alg II 1st Semester
      • Alg II 2nd Semester
      • Alg II Exams
      • Alg II Credit Recovery
      • Algebra II 2013-2015
    • College Alg
    • College Readiness Math
    • DiscreteMath
    • Analytical Geometry CC >
      • 1st Semester
      • 2nd Semester
      • Credit Recovery 1st Sem.
      • Credit Recovery 2nd Semester >
        • Lessons
        • Extra Resources
        • Practice Tests
      • C25 Review
      • Geometry Resources
    • Geometry CC (2016-2017) >
      • Unit 1: Similar_Congruent Triangles & Proofs
      • Unit 2: Right Triangles
      • Unit 3: Circles & Volume
    • Int. Geo (Math II)
    • Statistics - AP
    • Statistics - CP
    • Trig Flipped Classroom
    • Trigonometry Resources