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avatar+349 

There is the parabola x2. what is the area under the curve between 0 and 3? 

 Jun 16, 2022
 #1
avatar+349 
+5

30x2dx=320,which is 9, so the area under the curve from 0 to 3 is 9.

 Jun 16, 2022
edited by hipie  Jun 16, 2022
edited by hipie  Jun 16, 2022
edited by hipie  Jun 16, 2022
 #2
avatar+118710 
+2

Hi Hipie,

 

30x2dx =[x33]30=3330=9u2

 

 

 

 

Yes it is 9. 

 Jun 16, 2022

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