
Pre-Calculus - Solving a logarithmic equation by using factoring log3(x) + log3(x-8) = 2
Interactive Video
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Mathematics
•
11th Grade - University
•
Hard
Wayground Content
FREE Resource
The video tutorial explains how to solve a logarithmic equation by applying properties of logarithms, converting to exponential form, and factoring. It highlights the importance of understanding zeros in polynomial functions and identifies extraneous roots. The tutorial emphasizes the need to check solutions by plugging them back into the original equation to determine if they are valid or extraneous.
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3 mins • 1 pt
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