How to Graph cos(x)


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question 1 of 3

Which of the following are statements about the cosine function are true?

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1. Which of the following points are on the graph of y = cos x?

2. How many units do we have to shift the graph of the sine function to the left to get the graph of the cosine function?

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About This Quiz & Worksheet

This worksheet/quiz combination will test you on your ability to identify true and untrue statement about cosine functions, find points on graphs of these functions, identify the range of a cosine function, and more.

Quiz & Worksheet Goals

The worksheet/quiz tests for:

  • How to identify the domain and range of a cosine function
  • The number of units on a graph that a sine function must be shifted to get a cosine function
  • Which points are found on the graph y = cos x

Skills Practiced

  • Knowledge application - use your knowledge of graphing cos(x) functions to identify true statements about them
  • Problem solving - use acquired knowledge to solve practice problems in graphing cos(x) functions
  • Information recall - access the knowledge you've gained regarding finding the domain and range of a cosine function

Additional Learning

For more practice, access the lesson titled How To Graph cos(x). Upon completion, you should be able to:

  • Identify and explain a periodic function
  • Graph the functions y = cos x and y = sin x
  • Discuss real-world applications for the cosine function