Algebra 1 Lap 3 Quiz 2 Practice

20 Questions

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Algebra 1 Lap 3 Quiz 2 Practice

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Questions and Answers
  • 1. 
    Describe the correlation in the given relationship.The distance a person runs and how physically tired that person is.
    • A. 

      Positive correlation

    • B. 

      Negative correlation

    • C. 

      No correlation

  • 2. 
    Describe the correlation in the given relationship.The number of cats in a barn and the number of mice in that barn.
    • A. 

      Positive correlation

    • B. 

      Negative correlation

    • C. 

      No correlation

  • 3. 
    Describe the correlation in the given relationship.The number of miles driven and the number of gallons of gas left in the tank.
    • A. 

      Positive correlation

    • B. 

      Negative correlation

    • C. 

      No correlation

  • 4. 
    Describe the correlation in the given relationship.The age of a person and the amount of broccoli that person eats.
    • A. 

      Positive correlation

    • B. 

      Negative correlation

    • C. 

      No correlation

  • 5. 
    Describe the correlation in the given relationship.The number of first downs an offense makes in a football game and the number of punts in that game.
    • A. 

      Positive correlation

    • B. 

      Negative correlation

    • C. 

      No correlation

  • 6. 
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D

  • 7. 
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D

  • 8. 
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D

  • 9. 
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D

  • 10. 
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D

  • 11. 
    Determine whether the sequence appears to be an arithmetic sequence.  If so, find the common difference.−1, −3, −9, −27, ...
    • A. 

      Not an arithmetic sequence

    • B. 

      Arithmetic sequence; common difference is 3

    • C. 

      Arithmetic sequence; common difference is −3

  • 12. 
    Choose the scatter plot that best represents the relationship between the number of movie tickets sold and the amount of concession sales.
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D

  • 13. 
    Choose the scatter plot that best represents the relationship between the number of movie tickets sold and the number of available seats.
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D

  • 14. 
    Determine whether the sequence appears to be an arithmetic sequence.  If so, find the common difference.3, −2, −7, −12, …
    • A. 

      Not an arithmetic sequence

    • B. 

      Arithmetic sequence; common difference is 3

    • C. 

      Arithmetic sequence; common difference is −5

  • 15. 
    Determine whether the sequence appears to be an arithmetic sequence.  If so, find the common difference.2, 4, 8, 16…
    • A. 

      Not an arithmetic sequence

    • B. 

      Arithmetic sequence; common difference is 2

    • C. 

      Arithmetic sequence; common difference is 16

  • 16. 
    Determine whether the sequence appears to be an arithmetic sequence.  If so, find the common difference.165, 150, 135, 120, …
    • A. 

      Not an arithmetic sequence

    • B. 

      Arithmetic sequence; common difference is 15

    • C. 

      Arithmetic sequence; common difference is −15

  • 17. 
    ​Find the 60th term of the arithmetic sequence.−20, −8, 4, 16, …
  • 18. 
    ​Find the 35th term of the arithmetic sequence.32, 35, 38, 41, …
  • 19. 
    Find the 41st term of the arithmetic sequence given a1 = 120 and d = −7.
  • 20. 
    Find the 21st term of the arithmetic sequence given a1 = 24 and d = −3.