Logarithms 17 - Solving Equations

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Taught by YourMathGal
  • Currently 4.0/5 Stars.
7392 views | 1 rating
Part of video series
Meets NCTM Standards:
Lesson Description:

Solving Equations containing logarithms. .

More free YouTube videos by Julie Harland are organized at http://yourmathgal.com

Questions answered by this video:
  • How do you solve logarithmic equations?
  • How can you use the properties of logarithms to solve logarithmic equations?
  • How can you solve for x in log base 6 of (x - 3) + log base 6 of (x + 2) = 1?
  • How do you solve 2 + log x = log 3?
  • How do you check your solutions to a logarithmic equation?
  • Staff Review

    • Currently 4.0/5 Stars.
    This lesson solves similar equations to the previous lesson but the equations are a bit more tricky in this lesson. The properties of logarithms are used again to simplify the logarithms into a single logarithm and solve for x. All steps are shown and explained in this lesson.