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Finding the area between curves

  • Thread starter FARADAY JR
  • Start date

are you BLE TO SEE THE PICTURE?

  • YES

    Votes: 1 50.0%
  • NO

    Votes: 1 50.0%

  • Total voters
    2
  • #1
21
0

Homework Statement



find the area bounded by:
y=X^2-2x
y=X+4

Homework Equations



HERE'S A LINK TO THE PROBLE:
http://picasaweb.google.com/luaykhouri/UntitledAlbum# [Broken]

<embed type="application/x-shockwave-flash" src="http://picasaweb.google.com/s/c/bin/slideshow.swf" [Broken] width="288" height="192" flashvars="host=picasaweb.google.com&hl=en_US&feat=flashalbum&RGB=0x000000&feed=http%3A%2F%2Fpicasaweb.google.com%2Fdata%2Ffeed%2Fapi%2Fuser%2Fluaykhouri%2Falbumid%2F5564384832648047857%3Falt%3Drss%26kind%3Dphoto%26hl%3Den_US" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed>


The Attempt at a Solution


I tried solving the problem more than once, but i keep getting a wrong answer.
my teacher said the answer should be 125/6 and I keep getting 99/6, so can you please check my work and tell me what I did wrong. thank you.
[PLAIN]http://picasaweb.google.com/luaykhouri/UntitledAlbum# [Broken]

Homework Statement





Homework Equations





The Attempt at a Solution


Homework Statement





Homework Equations





The Attempt at a Solution

 
Last edited by a moderator:

Answers and Replies

  • #2
eumyang
Homework Helper
1,347
10
At the very end, it should be
[tex]\frac{112}{6} - \left( -\frac{13}{6} \right)[/tex]
not
[tex]\frac{112}{6} - \frac{13}{6}[/tex]
 
  • #3
21
0
oh good eyes. thank you so much for pointing that out for me. thank you
 

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