Math Quiz #10

Instructions:

Complete the following problems on this page. You may use scratch paper. If you wish to hand in your scratch paper for partial credit do so at the end of the quiz. place scratch paper on my front desk. Good Luck!

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Problems

    In exercises 1-8, evaluate the given expression when x = -3.25 and y = 0.75

  1. 3 + x / 6 * x - 1

       -0.18   -0.86   3.76   10.85  

  2. (3 + x) / 6 * (x - 1)

       -0.18   -0.86   3.76   3.12  

  3. ((((3 + x) / 6) * x) - 1)

       -0.18   -0.86   3.76   3.12  

  4. (3 + (x / (6 * (x - 1))))

       -0.18   -0.86   3.76   3.12  

  5. 3 + x / 6 * x - 1

       -0.18   -0.86   3.76   3.12  

  6. 2 * y + 1 / (x + 1)

       -0.77   1.06   2.19   -1.56  

  7. 2 * (y + 1) / (x + 1)

       -0.77   1.06   2.19   -1.56  

  8. 2 * ((y + 1) / (x + 1))

       -0.77   1.06   2.19   -1.56  

  9. What is your favorite Musical Group -

  10. Which questions did you feel was the most difficult? Why?