College Algebra Quiz 2 Geol 8:30-10

20 Questions

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Algebra Quizzes & Trivia

Click on the letter that corresponds to the correct answer. In case there is no answer click NO ANSWER.


Questions and Answers
  • 1. 
    Given  and . What is 
    • A. 

      0

    • B. 

      1

    • C. 

      2

    • D. 

      3

    • E. 

      No answer

  • 2. 
    • A. 

      -1

    • B. 

      0

    • C. 

      1

    • D. 

      2

    • E. 

      No Answer

  • 3. 
    • A. 

      1/2

    • B. 

      3/2

    • C. 

      5/2

    • D. 

      7/2

    • E. 

      NO ANSWER

  • 4. 
    • A. 

      4/3

    • B. 

      5/3

    • C. 

      7/3

    • D. 

      8/3

    • E. 

      NO ANSWER

  • 5. 
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      NO ANSWER

  • 6. 
    • A. 

      Y=x

    • B. 
    • C. 
    • D. 

      Y=2x

    • E. 

      NO ANSWER

  • 7. 
    Which of the following sets of ordered pairs is a function?
    • A. 

      {(2,1),(3,-1),(2,2),(4,1)}

    • B. 

      {(-1,7),(7,0),(8,4),(-1,1)}

    • C. 

      {(2,2),(3,2),(1,2),(0,2)}

    • D. 

      {(5,3),(7,6),(2,1),(7,7)}

    • E. 

      NO ANSWER

  • 8. 
    • A. 

      {x|x is any real number}

    • B. 

      {x|x is any real number except 3/2}

    • C. 

      {x|x is any real number except -3/2}

    • D. 

      { }

    • E. 

      NO ANSWER

  • 9. 
    • A. 

      2

    • B. 

      -2

    • C. 

      3

    • D. 

      -3

    • E. 

      NO ANSWER

  • 10. 
    Which of the following is NOT a solution to the system 
    • A. 

      (-1,2)

    • B. 

      (1,-1)

    • C. 

      (3,-4)

    • D. 

      (0,1)

    • E. 

      NO ANSWER

  • 11. 
    • A. 

      0

    • B. 

      3

    • C. 

      -3

    • D. 

      6

    • E. 

      NO ANSWER

  • 12. 
    • A. 

      -3

    • B. 

      3

    • C. 

      -6

    • D. 

      6

    • E. 

      NO ANSWER

  • 13. 
    Which of the following systems has empty solution set?
    • A. 

      Consistent, dependent

    • B. 

      Consistent, independent

    • C. 

      Inconsistent, dependent

    • D. 

      Inconsistent, independent

    • E. 

      NO ANSWER

  • 14. 
    Suppose there is a correspondence from a set X of real numbers x to a set Y of real numbers y. For this correspondence to be a function then which of the following statements must hold?
    • A. 

      The number x is unique for a specific value of y

    • B. 

      The number y is unique for a specific value of x

    • C. 

      The numbers x and y must be different

    • D. 

      The numbers x and y must be the same

    • E. 

      NO ANSWER

  • 15. 
    Which of the following statements is TRUE?
    • A. 

      All relations are functions

    • B. 

      All functions are relations

    • C. 

      Both A and B

    • D. 

      None of the above

  • 16. 
    • A. 

      Real, rational, unequal

    • B. 

      Real, irrational, unequal

    • C. 

      Real, rational, equal

    • D. 

      Imaginary conjugates

    • E. 

      NO ANSWER

  • 17. 
    • A. 

      {x|x is any real number less than or equal to 6}

    • B. 

      {x|x is any real number less than 6}

    • C. 

      {x|x is any real number greater than or equal to -6}

    • D. 

      {x|x is any real number greater than -6}

    • E. 

      NO ANSWER

  • 18. 
    • A. 

      Intersecting lines

    • B. 

      Coincident lines

    • C. 

      Parallel lines

    • D. 

      Perpendicular lines

    • E. 

      NO ANSWER

  • 19. 
    • A. 

      None

    • B. 

      1

    • C. 

      2

    • D. 

      Infinitely many

    • E. 

      NO ANSWER

  • 20. 
    The system has
    • A. 

      No point of intersection

    • B. 

      One point of intersection

    • C. 

      Infinitely many points of intersection

    • D. 

      Two points of intersection

    • E. 

      NO ANSWER