Exponents & Logs: Using Logarithm Laws 420

This lesson is part of the series: Exponents & Logarithms

This 84 minute exponents & logarithms lesson will show you how to solve many different types of logarithmic equations using the Laws for Logarithms (product, quotient & power) and a combination of the laws. For example, you'll learn how to solve for x and verify: log(3x + 2) + log(x – 1) = 2

This lesson contains explanations of the concepts and 17 example questions with step by step solutions plus 5 interactive review questions with solutions.

Lessons that will help you with the fundamentals of this lesson include:
- 115 The 5 Basic Exponent Laws (http://www.mindbites.com/lesson/5061)
- 165 The Zero Negative & Rational Exponent (http://www.mindbites.com/lesson/5069)
- 230 Solving Quadratic Equations by Factoring (http://www.mindbites.com/lesson/5087)
- 235 Solving Quadratic Equations Using the Quadratic Formula (http://www.mindbites.com/lesson/5084)
- 400 Solving Exponential Equations (http://www.mindbites.com/lesson/5082)
- 405 Graphing Exponential & Logarithmic Functions (http://www.mindbites.com/lesson/5081)
- 410 Working with Logarithms (http://www.mindbites.com/lesson/5078)
- 415 The Laws for Logarithms (http://www.mindbites.com/lesson/5080)

All lessons have been prepared by a certified teacher, B.A., B. Ed. (Math Major) with 30+ years experience teaching Math to High School Students and Continuing Education learners. She has a reputation for teaching the math class that “you want to be in.” For more information please visit Math Made Simple: http://www.mathmadesimple.com/

Through her teaching and tutoring experiences, the growth of technology and the internet she recognized a need to make comprehensive math lessons available via the Internet to help:

- High school students who have missed a class or maybe just need a little extra help or are in sports or other extra curricula activities
- Teachers looking for a way...

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