Pc 3.3 notes

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Pc 3.3 notes

  1. 1. 3.3 Properties of LogarithmsEssential Question:How do you rewrite logarithmic expressions to evaluate them? 1
  2. 2. Whats a "logarithm?" 2
  3. 3. The Properties: 3
  4. 4. Please note…Common Log:Natural Log:Change of Base: 4
  5. 5. 5
  6. 6. Ex. 1﴿ Expand.a﴿b﴿ 6
  7. 7. Ex. 2﴿ Expand. 7
  8. 8. 8
  9. 9. Ex. 3﴿If log 4=0.6021, log 5=0.6990, and log 6=0.7782 find:log 24log 125log 1/6 9
  10. 10. Ex. 4﴿ Condense into one logarithm.a﴿b﴿ 10
  11. 11. Ex. 5﴿ Evaluate.a﴿b﴿ 11
  12. 12. Ex. 6﴿  Evaluate. 12
  13. 13. Assignment:3.3 WS Properties of Logarithms 13

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