Alg 2 Quiz 4.1

25 Questions | Total Attempts: 314

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Alg 2 Quiz 4.1

Sections 4-1, 4-3, and 4-4


Questions and Answers
  • 1. 
    Write  in logarithmic form
    • A. 
    • B. 
    • C. 
    • D. 

      Not here

  • 2. 
    Write the given logarithmic equation in exponential form.
    • A. 
    • B. 
    • C. 
    • D. 

      Correct exponential form is not here

  • 3. 
    Condense the given logarithmic expression into a single logarithm.
    • A. 
    • B. 
    • C. 
    • D. 

      Correct form is not here

  • 4. 
    Rewrite the logarithmic expression as a single logarithm.
    • A. 
    • B. 
    • C. 
    • D. 

      Correct form is not here

  • 5. 
    Rewrite the exponential equation in logarithmic form.
    • A. 
    • B. 
    • C. 
    • D. 

      Correct form is not here

  • 6. 
    Write the given exponential equation in logarithmic form.
    • A. 
    • B. 
    • C. 
  • 7. 
    Write the given exponential equation in logarithmic form.
    • A. 
    • B. 
    • C. 
  • 8. 
    Write the given exponential equation in logarithmic form.
    • A. 
    • B. 
    • C. 
  • 9. 
    Write the given logarithmic equation in exponential form.
    • A. 
    • B. 
    • C. 
  • 10. 
    Write the given logarithmic equation in exponential form.
    • A. 
    • B. 
    • C. 
  • 11. 
    23.  Write the given logarithmic equation in exponential form.
    • A. 
    • B. 
    • C. 
  • 12. 
    The Allen Electric Company has a piece of machinery valued at $60,000.  It depreciates at 20% per year.  After how many years will the value have depreciated to $15,000?  Use .
    • A. 
    • B. 
    • C. 
    • D. 

      Not here

  • 13. 
    Tony purchased a rare 1959 Gibson Les Paul guitar in 2000 for $12,000.  Experts estimate that its value will increase by 12% per year.  After how many years will the value have increased to $40,000?  Use .
    • A. 
    • B. 
    • C. 
    • D. 

      Not here

  • 14. 
    Tonya invests $5000 in an account that pays 5% interest per year.  After how many years will her investment be worth $8000?  Use .
    • A. 
    • B. 
    • C. 
    • D. 

      Not here

  • 15. 
    The Allen Electric Company has a piece of machinery valued at $45,000.  It depreciates at 20% per year.  After how many years will the value have depreciated to $15,000?  Use .
    • A. 
    • B. 
    • C. 
    • D. 

      Not here

  • 16. 
    Using the properties of logs, write in expanded form:
    • A. 
    • B. 
    • C. 
    • D. 

      Not here

  • 17. 
    Using the properties of logs, write in expanded form:
    • A. 
    • B. 
    • C. 
    • D. 

      Correct form is not here

  • 18. 
    Express as a single logarithm:
    • A. 
    • B. 
    • C. 
    • D. 

      Not here

  • 19. 
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these is exponential decay

  • 20. 
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these is exponential growth

  • 21. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 22. 
    Rewrite the given logarithmic expression as a single logarithm.
    • A. 
    • B. 
    • C. 
    • D. 
  • 23. 
    The expression  can be written as:
    • A. 
    • B. 
    • C. 
    • D. 
  • 24. 
    If , then  is equivalent to:
    • A. 
    • B. 
    • C. 
    • D. 
  • 25. 
    The expression  can be written as the single logarithm:
    • A. 
    • B. 
    • C. 
    • D.