WELCOME TO THE OJK's ALGEBRA II QUIZAROO PAGE
CURRENT CHAPTER IS 6, POLYNOMIAL FUNCTIONS

Current quizaroo #  6

                        1)  Use synthetic division to find the value of the function:
                                         f(x) = x3 - 6x2 + 3x + 5  when x = 3.

Enter the value: (Do not hit return)
 
 
                        2)  What is the least number of times a cubic function can cross the x-axis?
Enter the least # of times: (Do not hit return)


 
                        3)  How MANY POSSIBLE rational zeros will the function:
                                                    f(x) = 2x3 + 3x2 - 5x + 12 have?
Enter the possible rational zeros: (Do not hit return)
 
 
                        4)   Find the rational zeros of P(x) = x3 + 3x2 - 25x - 75
 
Enter the rational zeros separated by commas: (Do not hit return)

  
 
                        5)  Find all the  zeros of x4 - x3 - x2 - x - 2 = 0
 
Enter all zeros separated by commas: (Do not hit return)


 
 
 

                        6)  How many rational zeros does the function:
                                       P(x) = x4 - 4x3 + 7x2 - 6x - 18 have?
 
Enter the # of rational zeros: (Do not hit return)
 
 
                        7) 

                                   What is a possible equation for the above graph?

Enter the equation in factored form: (Do not hit return)
 
 
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