Pc 3.4 notes

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Solving exponential and logarithmic equations.

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Pc 3.4 notes

  1. 1. 3.4: Exponential andLogarithmic Equations Objective: Solve exponential and logarithmic equations.
  2. 2. Strategies for solving logarithmic andexponential equations:1) Rewrite in inverse form and use one-to-one properties2) For exponential equations, isolate thebase and log both sides.3) For logarithmic functions, isolate thelog and exponentiate both sides.
  3. 3. Applications!Ex. 7) You have deposited $1000 in anaccount that pays 6.25% interest,compounded continuously. How long will ittake your money to double?
  4. 4. Assignment:#24 p. 253 #3, 4, 11, 16,18, 27-33 (odd), 41-55(odd), 80, 84, 89-99(odd), 107, 110

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