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Unformatted text preview: (d) log x 20 = -3 (e) 3log 2 (x - 1) = 6 To evaluate a logarithm whose base is not 10, we can use the following relationship. This formula is called the Change of Base Formula . Example #3: Evaluate. Round all answers to the nearest hundredth. (a) log 5 100 (b) log 3 75 Page 466 #1 - 6(ace), 9, 10, 13, 15, 18ac, 19 Homework...
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This note was uploaded on 01/14/2012 for the course MAT 107 taught by Professor Sda during the Spring '11 term at Beacon FL.
- Spring '11