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Math 169 (Fifth Edition): Test for Chapter 9


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1. Graph the relation
 
2. Graph the relation
 
3. Graph the relation
 
4. Graph the relation
 
5. Graph the relation
 
6. Graph the relation
 
___________________________ 7.
Give the equation,
in y = ax2 + bx + c form
for the relation
in this graph.
 

___________________________ 8.
Give the equation
in y = ax2 + bx + c form
for the relation
in this graph.
 
___________________________ 9.
Give the equation
in y = ax2 + bx + c form
for the relation
in this graph.
 
___________________________ 10.
Give the equation
in y = ax2 + bx + c form
for the relation
in this graph.
 
___________________________ 11.
Give the equation
in y = ax2 + bx + c form
for the relation
in this graph.
 
___________________________ 12.
Give the equation
in y = ax2 + bx + c form
for the relation
in this graph.
   
13.
Use the graph to the left to sketch the inverse relation for the graph given to the right.
   
14.
Use the graph to the left to sketch the inverse relation for the graph given to the right.
   
___________________________ 15.
   
___________________________ 16.
   
___________________________ 17.
   
___________________________ 18.
   
___________________________ 19.
   
___________________________ 20.
   
___________________________ 21.
   
___________________________ 22.
   
___________________________ 23.
   
___________________________ 24.
The relation f is
graphed to the right.
Is f-1 a function?
   
___________________________ 25.
The relation f-1 is
graphed to the right.
Is f a function?
 

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©Roger M. Palay
Saline, MI 48176
April, 2000