CK12 Calculus - Single Variable

7.

8. Consider. We found

Find

9. Considerfunction suchthat for

Use the SqueezeTheoremto find.

10. 
    

    Use the SqueezeTheoremto showthat
    Answers
    1..

    
    


11. 
    


12. 
    


13. 
    

    doesnot exist.

    
    


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17. 
    

    doesnot exist sinceg(f(x)) is undefined.

    
    


18. 
    

    since

    
    


19. 
    

    Note that , and since , then by the SqueezeTheorem

    
    

musthave.