MAT_1143-april_1

# MAT_1143-april_1 - April 1, 2011 Click to edit Master...

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Click to edit Master subtitle style April 1, 2011 Sections 6.1

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Exam 3 Exam 3 will be Wednesday April 20 It will cover 4.7, 5.1-5.6, 6.1-6.5 I will be getting a review sheet ready for you There will be extra credit work that can be done on Angel to review Will not have class April 13 and 15 (I am speaking in Indianapolis at a National Conference) Planning a review session on Tuesday, April 19 from. A: 6-7 pm B: 7-8 pm C: 8-9 pm Can come and ask questions about material on the exam Would be good if you’ve done the review quiz first
Properties of Logarithms Remember: loga x = y means A: ay = x B: ax = y C: xy = a D: ya = x For each property of exponents, there is a corresponding property of logarithms Just as with exponents, we MUST learn these properties and be able to apply them correctly. I will provide them on the exam, but you

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log(100*1000) = log(20*x) = A: log(20)*log(x) B: log(20) + log(x) C: log(20+x) D: log(20) – log(x) B A B A log log ) log( + = m n m n + = 10 10 10
log(10000/10) = log(20x/3y) = A: log (20x) – log(3y)

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MAT_1143-april_1 - April 1, 2011 Click to edit Master...

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