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Sketch the region enclosed by the given curves. Decide whether to integrate.

  • Thread starter phillyolly
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  • #1
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Homework Statement



Sketch the region enclosed by the given curves. Decide
whether to integrate with respect to x or y. Draw a typical approximating
rectangle and label its height and width. Then find the
area of the region

Homework Equations





The Attempt at a Solution


I got a negative answer again :(
 

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Answers and Replies

  • #2
Dick
Science Advisor
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Same answer as before. You subtract the curve on the top minus the curve on the bottom and integrate. Not vice versa.
 
  • #3
157
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Is this right?
 

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  • #4
Dick
Science Advisor
Homework Helper
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618
Yes, don't forget you were going to multiply by two. Are you sure you know why you can do that?
 

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