Shift a trigonometric function and find its new equation. Pupils translate a sine function on a graph. The scholars determine the equation of the function that represents the translated graph and observe the connection between a translated sine graph and that of cosine.

Concepts

graphing trigonometric functions, trigonometric functions, trigonometric, sine, translations, horizontal, vertical

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Additional Tags

math

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Instructional Ideas

• Lead a discussion on the meaning of shifting the sine function so that it can also be represented by a cosine function

Classroom Considerations

• To gain access, individuals need to sign up for a free account
• The interactive contains horizontal and vertical translations

Pros

• Shows the correct answer if students select the wrong one
• The additional reference contains practice problems

Cons

• None

Common Core

HSF-IF.C.7.a HSF-IF.C.7.e