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Logarithms

Logarithms. Review Game. Converting Forms. Same Base?. Combining Logs. Solving Equations. Potpourri. $1. $1. $1. $1. $1. $2. $2. $2. $2. $2. $5. $5. $5. $5. $5. $10. $10. $10. $10. $10. $20. $20. $20. $20. $20. “log 3 x = 2” in exponential form.

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Logarithms

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  1. Logarithms Review Game

  2. Converting Forms Same Base? Combining Logs Solving Equations Potpourri $1 $1 $1 $1 $1 $2 $2 $2 $2 $2 $5 $5 $5 $5 $5 $10 $10 $10 $10 $10 $20 $20 $20 $20 $20

  3. “log3 x = 2” in exponential form

  4. What is “32 = x”? Return to board

  5. “logx 5 = 3” in exponential form

  6. What is “x3 = 5”? Return to board

  7. “2x = 16” in log form

  8. What is “log2 16 = x”? Return to board

  9. “x3 = 17” in logarithmic form

  10. What is “logx 17 = 3”? Return to board

  11. “ln 4 = -5” in exponential form

  12. What is “e-5 = 4”? Return to board

  13. The value of x in “3x=81”

  14. What is “x=4”? Return to board

  15. The value of x in “2x+1 = 4”

  16. What is “x=1”? Return to board

  17. The value of x in “log2 3x = log2 9”

  18. What is “x=3”? Return to board

  19. “log5 53”

  20. What is “3”? Return to board

  21. “log2 32”

  22. What is “5”? Return to board

  23. “log3ab + log3bc”

  24. What is “log3 ab2c”? Return to board

  25. “log 24 – log 6”

  26. What is “log 4”? Return to board

  27. “ln 5 - ln 3 + ln 6”

  28. What is “ln 10”? Return to board

  29. “log2 x2 + log2 3x – log2 x”

  30. What is “log2 3x2” Return to board

  31. “log a2b3/c” in completelyexpanded form

  32. What is “2 log a + 3 log b – log c”? Return to board

  33. The value of x in“32x-1 = 27”

  34. What is “x=2”? Return to board

  35. The solution of“logx 25 = 2”

  36. What is “x=5”? Return to board

  37. The zeros of “f(x) = (log2 16) – x2”

  38. What are “x=2 and x=-2”? Return to board

  39. The solution of“log3 (x+1) – log3 x = log3 2x”

  40. What is “x=1”? Return to board

  41. The solution of“3x = 19”in terms of the common log

  42. What is “(log 19)/(log 3)”? Return to board

  43. Given log2 3 = 1.585, the approximate value of log2 6

  44. What is “2.585“? Return to board

  45. “log7 11” changed to base 10

  46. What is“log11”log 7 Return to board

  47. Given f(x) = 2x + 5 and g(x) = 5 – 6x,“g(f(x))”

  48. What is “g(f(x))= -12x – 25”? Return to board

  49. The simplified form of

  50. What is Return to board

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