Discs, Washers Or Shells?

9 Questions | Total Attempts: 353

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Discs, Washers Or Shells?

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Questions and Answers
  • 1. 
    Which method would you use to revolve the region about x-axis?
    • A. 

      Disc method

    • B. 

      Shell method

    • C. 

      Washer method

  • 2. 
    Which method would you use the revolve the region about the y-axis?
    • A. 

      Disc Method

    • B. 

      Shell Method

    • C. 

      Washer Method

  • 3. 
    Which method would you use to revolve the region about the x-axis?
    • A. 

      Disc Method

    • B. 

      Shell Method

    • C. 

      Washer Method

  • 4. 
    Which method would you use to revolve the region about the y-axis?
    • A. 

      Disc Method

    • B. 

      Shell Method

    • C. 

      Washer Method

  • 5. 
    Which method would you use to revolve the region about the x-axis?
    • A. 

      Disc Method

    • B. 

      Shell Method

    • C. 

      Washer Method

  • 6. 
    Which method would you use to revolve the region about the y-axis?
    • A. 

      Disc Method

    • B. 

      Shell Method

    • C. 

      Washer Method

  • 7. 
    Which method would you use to revolve the region about the x-axis?
    • A. 

      Disc Method

    • B. 

      Shell Method

    • C. 

      Washer Method

  • 8. 
    Which method would you use to revolve the region about the y-axis?
    • A. 

      Disc method

    • B. 

      Shell Method

    • C. 

      Washer Method

  • 9. 
    Which method would you use to revolve the region bounded between y = x2 - 4x + 5 and y = x - 1 from x = 2 to x= 3 about the y-axis?
    • A. 

      You can use either the Washer method or Shell method but the Washer method is easier to set up in this case.

    • B. 

      You can use either the Washer method or Shell method but the Shell method is easier to set up in this case.

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