Calculus I 
Quiz # 9
November 13, 2002
Name____________________ 
R.  Hammack 
Score ______

(1) Simplify the following expressions as much as possible.
(a)    [Graphics:Images/quiz9sol_gr_1.gif]


(b)     [Graphics:Images/quiz9sol_gr_3.gif]


(c)     [Graphics:Images/quiz9sol_gr_5.gif]


(d)    [Graphics:Images/quiz9sol_gr_6.gif]


(e)     [Graphics:Images/quiz9sol_gr_7.gif]



(2)   Solve the equation   [Graphics:Images/quiz9sol_gr_9.gif] for x.

 

 




(3)   Solve the equation   [Graphics:Images/quiz9sol_gr_15.gif]  for x.[Graphics:Images/quiz9sol_gr_16.gif]

 

 

 

 


  
(4) Sketch the graph of [Graphics:Images/quiz9sol_gr_22.gif].