1 / 27

Mathematics Quiz Challenge

Test your math skills with a quiz covering simplifying expressions, inverse functions, graphing, logarithmic properties, and solving equations.

dhatch
Download Presentation

Mathematics Quiz Challenge

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Unit 3 December 6, 2011

  2. Simplifying $100 Which expression is another way to write ? • A. C. • B. D.

  3. Simplifying $200 Which is the simplified form of the radical expression • A. C. • B. D.

  4. Simplifying $300 Which is the simplified form of the expression ? A. C. B. D.

  5. Simplifying $400 Which is the simplified form of • C. • B. D.

  6. Simplifying $500 Which expression is the simplified form of the product ? A. C. B. D.

  7. Inverse Functions $100 Which graph is a one-to-one function? A. C. B. D.

  8. Inverse Functions $200 If the point (-2, 64) lies on the graph of which point must lie on the graph of ? A. (2, -64) B. (64, -2) C. (-64, 2) D. (-1/2, -64)

  9. Inverse Functions $300 Which function is the inverse of A. C. B. D.

  10. Inverse Functions $400 Is the function even, odd, or neither? A. even B. odd C. neither

  11. Inverse Functions $500 Which of the following statements describes a relation with symmetry over the x-axis? A. B. C. D.

  12. Graphing $100 Which is a graph of A. C. B. D.

  13. Graphing $200 What is the range of the function A. all real numbers B. all negative real numbers C. all positive real numbers D. all real numbers except zero

  14. Graphing $300 What is the domain of the function A. C. B. D.

  15. Graphing $400 How can the graph of be obtained from the graph of ? A. Stretch the graph vertically by a factor of 2 and shift the vertical asymptote 3 units left. B. Stretch the graph horizontally by a factor of 2 and shift the vertical asymptote 3 units left. C. Stretch the graph vertically by a factor of 2 and shift the vertical asymptote 3 units right. D. Stretch the graph horizontally by a factor of 2 and shift the vertical asymptote 3 units right.

  16. Graphing $500 Match the correct graph of the function A. B. C. D.

  17. Logarithmic Properties $100 Which logarithmic equation is equivalent to the exponential equation ? A. C. B. D.

  18. Logarithmic Properties $200 What point will be on the graph of regardless of the value of a? A. (1, 10) B. (1, 0) C. (0, 1) D. (10, 1)

  19. Logarithmic Properties $300 Which is the expanded form of A. B. C. D.

  20. Logarithmic Properties $400 Which of these points is furthest from the origin? A. (-1, 4, 2) B. (3, 0, 4) C. (-3, 1, 3) D. (-2, 2, -2)

  21. Logarithmic Properties $500 How can the expression be rewritten as a single logarithm? A. C. B. D.

  22. Solving Equations $100 What are all solutions to the equation A. C. B. D.

  23. Solving Equations $200 Which best describes the solutions of the equation A. x = -3 and 5 B. x = 5. x = -3 is extraneous. C. x = 3. x = -5 is extraneous. D. x = 23/4

  24. Solving Equations $300 The formula to determine the balance of a compound-interest bank account after t years is . Justin deposited $500 in a bank CD earning 4.8% interest compounded monthly. How long will it take for his balance to reach $650? A. 5.5 years C. 14.5 years B. 4.8 years D. 6.3 years

  25. Solving Equations $400 The continuous compound interest formula is . If Melissa invests $2500 in a bank CD paying 3.8% interest compounded continuously, how long will it take for the balance of the account to reach $4000? A. 10.3 years C. 5.4 years B. 12.4 years D. 26.3 years

  26. Solving Equations $500 The exponential equation models the amount of a radioactive isotope (in grams) in a sample after t years. To the nearest year, how long until 390 grams of the isotope remains? A. 4 years C. 8 years B. 7 years D. 18 years

More Related