Council Rock School District / Overview

Definition 1: The logarithm with base 10 is called the _____ logarithm. The base does not need to be shown when writing a common logarithm. “log x” is understood to mean “log10x”. (You do not have to write the 10). The LOG key on your calculator gives base 10 logarithms. Ex 1: Evaluate log 8 log108 = y 10y = 8 (This is why we need our ... ................
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