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Day 4worked

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Day 4

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Day 4worked

  1. 1. Day 4: Log Equations
  2. 2. Solving a Log Equation log 4 log(3 4)x x= − log 2 log( 24 4 )x x= − +
  3. 3. Solving a Log Equation log(2 4) 2x − = log( ) 3 2 x = −
  4. 4. Solving a Log Equation 2 2 2log log 144x = 4log ( 9) 1x − =
  5. 5. Solving a Log Equation 35 log (3 7) 3x− + − = − log6 log3 log9x+ =
  6. 6. Solving a Log Equation log4 log log6x− = 3log 2 9x =
  7. 7. Solving a Natural Log Equation • ln (3x+5)2 = 4 • ln x = 0.1
  8. 8. Solving a Natural Log Equation • ln (3x – 9) = 21 • 12 3 2 ln =      +x
  9. 9. Solving an Exponential Equation • •205.27 2 =+x e 301 =+x e
  10. 10. Classwork/Homework • Pg. 331 (1-18, 25-28, 35-38)

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