Linear Equations - Math Motivation

Once the equation is in the form U = Logax, rewrite in exponential form as aU = x. Then solve for x. Check answers. You will often get extra non-working solutions. Example: Solve LOG10(x) – LOG10(x – 1) = 2 and round to 4 places. First, combine the logs on the left using the Log Quotient rule to get. Now, write in equivalent exponential ... ................
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