Classroom | Trigonometry: Determining Intervals from the Graphs of Sine or Cosine | Video Math Teacher

Trigonometry: Determining Intervals from the Graphs of Sine or Cosine

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Watch the introductory video for the sample problem of this lesson.

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Practice Solving the problems.
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Refer to the graph of the equation on the specified interval.  Find all values of t that satisfy the conditions

Play VideoSee Video Solution (4:32)Difficulty: 3Type: Problem
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Refer to the graph of the equation on the specified interval.  Find all values of t that satisfy the conditions

Play VideoSee Video Solution (4:59)Difficulty: 3Type: Problem
3

Refer to the graph of the equation on the specified interval.  Find all values of t that satisfy the conditions

Play VideoSee Video Solution (5:17)Difficulty: 3Type: Problem
4

Refer to the graph of the equation on the specified interval.  Find all values of t that satisfy the conditions

Play VideoSee Video Solution (5:06)Difficulty: 3Type: Problem
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Watch the solution videos to see which problems you go right on the worksheet. Watch and understand the step-by-step solution videos to the problems you did not answer correctly and see if you can understand where you made mistakes.