CK12 Calculus - Single Variable

3. We usedthe limit definitionof area to solveproblems.

ReviewQuestions
In problems#1–2, find the summations.

1.

2.

In problems#3–5,find and underthe partition

5. 
   

   In problems#6–8,find the area underthe curveusingthe limit definitionof area.

   
   


6. 
   

   from to

   
   


7. 
   

   from to

   
   


8. 
   

   from to
   In problems#9–10,state whetherthe functionis integrablein the giveninterval.Give a reasonfor your answer.

   
   


9. 
   

   on the interval

   
   


10. 
    

    on the interval

    
    

Answers

1.

2.