The above information is from your computer : be sure it is correct. To receive grade credit in Prof McFarland's classes, you must submit this quiz before an assigned date. 
[1] Which of figures below are the graphs of functions :  


You must check only those boxes corresponding to functions (no part credit)  

[2] If f(x) = 3x^{2}  2x + 5, then f(2) = ? 
[3] If f(x) = 2x + 5, then f(x4) = ? 
[4] If f(x) = 3x^{2}  6x + 5, then f(1 + 

) = ? 
[5] Name the domain and range of the function : f(x) =  x2   

[6]  Enter decimals below in the table of values for the function : f(x) = 3x^{2}  6x + 5  


All 3 decimal values must be correct to receive credit 
[7] 


Which of the following defines a variable x suitable for solving the boxed problem above?  

[8] 


Using the correct definition of x in problem [7] above, enter numbers or expressions involving x which correctly translate the information in the boxed problem above. The way you write your answers may affect the score : use decimals rather than fractions. Each table row worth ½ point 


[9] 


Write an equation using the bottom row of the table you created in problem 8 above, and solve this equation, thus answering the question in the boxed problem..  
The number of liters of 1% milk needed is x = 
[10] 

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