In this lesson on exponential functions, the instructor focuses on solving exponential equations. It is explained that if the bases are the same, the exponents are equal, and this is the method of choice for solving. The lesson walks through multiple examples of different forms of exponential equations being solved step-by-step, including checking the answers. The importance of checking answers is also emphasized.
In this video, we solve exponential equations.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com