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After reading this text and / or viewing the video tutorial on this topic you should be able to: explain what is meant by a logarithm. state and use the laws of logarithms. solve simple equations requiring the use of logarithms.
9. 4 – Intro to Logarithms. Write your questions and thoughts here! Two areas of application for logarithms are how we measure earthquakes and sound.
Section 1. Logarithms. The mathematics of logarithms and exponentials occurs naturally in many branches of science. It is very important in solving problems related to growth and decay. The growth and decay may be that of a plant or a population, a crystalline structure or money in the bank.
Download Logarithm Worksheet PDFs. These math worksheets should be practiced regularly and are free to download in PDF formats.
9.4 – Intro to Logarithms Name:_____ 1 Write your questions and thoughts here! Two areas of application for logarithms are how we measure earthquakes and sound. What are those measurements called? 1. 2. We already know how to solve… We DON’T know how to solve… 6 T L3 3 ë20
Vanier College Sec V Mathematics Department of Mathematics 201-015-50 Worksheet: Logarithmic Function 1. Find the value of y. (1) log 5 25 = y (2) log 3 1 = y (3) log 16 4 = y (4) log 2 1 8 = y (5) log
Expand the following logarithms. Use either the power rule, product rule or quotient rule. 1. log2(95) = __________. 3. log. 19 . 5 2 = __________. 5. log3(xy) = __________. 7. log3(5y) = __________. 2. log2(21) = __________.
