
Directions: Read carefully and choose the best answers.
1. 
Write the equation of a translation of the function f (x) =  x  that will move the function 4 units to the left and 7 units down. 



2. 
Which equation represents the graph shown at the right? 

Choose:


3. 
Find the solution(s) to the system:
y =
x^{2} + 4x  5
y =  x + 5 
Round answer(s) to nearest hundredth if needed.




4. 
What happens to the graph of f (x) = a  x  if a changes from 2 to 1? 



5. 
Which statement is true regarding the graph of the function
f (x) =   x + 1  + 5 ? 



6. 
What will happen to the graph of the parabola f (x) = x^{2}  x  6 if we graph its absolute value g (x) =  x^{2}  x  6  ? 



7. 
For the absolute value function f (x) =  x  4 , the equations of the lines containing its linear components ("pieces") are: 



8. 
All absolute value functions and their graphs: 



9. 
An absolute value function was entered into a graphing calculator, and produced the table shown at the right. What are the coordinates of the vertex (turning point) of this absolute value function? 



10. 
Which of the following functions will intersect the graph of:
f (x) =  2x  + 3 ?




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