1.      Which of  method of solving quadratic equation involved perfect square trinomial, square of binomial and extracting square root method?                                            A. Extracting square root        

B. Factoring method        

C. Completing the square         

D. Quadratic Formula

2. Based on the Zero Product Property the following statements are true ,                     EXCEPT___

   A. If ab =  0   , then a=0.                             

  B. If ab =0 , then b ≠ 0          

  C. If ab = 0 then a=0 and b=0               

   D. If ab = 0,  then b=0   

3.      The quadratic equation in the form of x² = k  CANNOT be solved by factoring.

        A. True     

        B. False 

       C. Cannot be determined            

       D. No answer

4. The quadratic equation x² + 4x -5 = 0 can be easily solved by ___

  I. Extracting the square root method        

II. Factoring method                                                                             

 III . Completing the square                         

  IV. Quadratic Formula

A. I &II            B. II & IV          C. III  & IV           D. I & IV

5. In solving quadratic equation by Completing the Square Method, which of the following concepts is not needed in the solution?

A. Zero Product Property                         

 B. Perfect Square trinomial 

C. Square of Binomial                                 

 D. Quadratic Formula

6. What is the value of b in the quadratic equation 4x² + bx + 81 = 0?

  A.   12        B.18      C. 27      D. 36

7. What are the roots of the quadratic equation   x²  + x = 2(6x + 21) ?

A.  6 & -7         B. -6 & 7          C. -14 & 3        D. 14 & -3

8. What is the value of  c in   x² (5/3) x + c= 0  to make the left  side of the equation Perfect Square Trinomial?

  A.  25/9           B. 25/6         C. 25/36       D. 25/ 3

9. The product of two positive integers is 98. If their difference is 7, what are the two integers?

A. 2 & 49        B.  14 & 7            C. -7 & 14            D. 14  &  - 7

10.  If air resistance is neglected, then the distance s  in feet that an object falls in t seconds is given by s =  16t².  A bolt falls from a bridge 144 feet high.  How long does it take for the bolt to hit the ground?

A.  3 sec              B. 4 sec          C.  6sec                D. 12sec

1.      Which of  method of solving quadratic equation involved perfect square trinomial, square of binomial and extracting square root method?                                                  A. Extracting square root        

B. Factoring method        

C. Completing the square         

D. Quadratic Formula

1.      Which of  method of solving quadratic equation involved perfect square trinomial, square of binomial and extracting square root method?                                                  A. Extracting square root        

B. Factoring method        

C. Completing the square         

D. Quadratic Formula