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?

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

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

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

Discs, Washers Or Shells?

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| Written by Amal.aafif

Amal.aafif

Community Contributor

Quizzes Created: 1 | Total Attempts: 623

Questions: 9 | Attempts: 624 | Updated: Mar 21, 2023

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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
Correct Answer
A. Disc method

Explanation
Explanation video to be posted soon

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2.

Which method would you use the revolve the region about the y-axis?
- A.
  
  Disc Method
- B.
  
  Shell Method
- C.
  
  Washer Method
Correct Answer
B. Shell Method

Explanation
Explanation video to be posted soon

Rate this question:
3.

Which method would you use to revolve the region about the x-axis?
- A.
  
  Disc Method
- B.
  
  Shell Method
- C.
  
  Washer Method
Correct Answer
B. Shell Method

Explanation
Explanation video to be posted soon

Rate this question:
4.

Which method would you use to revolve the region about the y-axis?
- A.
  
  Disc Method
- B.
  
  Shell Method
- C.
  
  Washer Method
Correct Answer
A. Disc Method

Explanation
Explanation video to be posted soon

Rate this question:
5.

Which method would you use to revolve the region about the x-axis?
- A.
  
  Disc Method
- B.
  
  Shell Method
- C.
  
  Washer Method
Correct Answer
C. Washer Method

Explanation
Explanation video to be posted soon

Rate this question:
6.

Which method would you use to revolve the region about the y-axis?
- A.
  
  Disc Method
- B.
  
  Shell Method
- C.
  
  Washer Method
Correct Answer
B. Shell Method

Explanation
Explanation video to be posted soon

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1
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7.

Which method would you use to revolve the region about the x-axis?
- A.
  
  Disc Method
- B.
  
  Shell Method
- C.
  
  Washer Method
Correct Answer
B. Shell Method

Explanation
Explanation video to be posted soon

Rate this question:
8.

Which method would you use to revolve the region about the y-axis?
- A.
  
  Disc method
- B.
  
  Shell Method
- C.
  
  Washer Method
Correct Answer
C. Washer Method

Explanation
Explanation video to be posted soon

Rate this question:
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.
Correct Answer
B. You can use either the Washer method or Shell method but the Shell method is easier to set up in this case.

Explanation
Explanation video to be posted soon

Rate this question:

1
0