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Unformatted text preview: montelongo (jcm3827) – hW 14 – gualdani – (56455) 1 This printout should have 23 questions. Multiplechoice questions may continue on the next column or page – find all choices before answering. 001 10.0 points Rewrite 2 − 4 = 1 16 in equivalent logarithmic form. 1. log 2 1 16 = 4 2. log 10 1 16 = 2 3. log 2 1 16 = 4 4. log 2 16 = 4 5. log 1 16 2 = 4 002 10.0 points Rewrite 7 log 3 x = 3 in equivalent exponential form. 1. x 7 = 27 2. x 3 = 10 3. x 7 = 10 4. x 7 = 1 27 5. x 3 = 1 27 003 10.0 points Use properties of logs to simplify the ex pression log 4 ( x radicalbig x 2 32 ) + log 4 ( x + radicalbig x 2 32 ) . 1. 1 + log 8 4 2. log 4 8 3. 4 + log 4 8 4. log 8 4 5. 1 + log 4 8 004 10.0 points Simplify the expression f ( x ) = 4 7(log 4 e ) ln x as much as possible. 1. f ( x ) = 7 x 2. f ( x ) = x 7 3. f ( x ) = x 28 4. f ( x ) = x 4 5. f ( x ) = e 29 005 10.0 points Which one of the following could be the graph of f ( x ) = log 3 parenleftBig 1 x 2 parenrightBig when a dashed line indicates an asymptote? 1. montelongo (jcm3827) – hW 14 – gualdani – (56455) 2 2. 3. 4. 5. 6. 006 10.0 points Which of the following is the graph of the function y = 1 log 2 ( x + 8)? 1.8642 2 48642 2 4 2....
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This note was uploaded on 08/29/2010 for the course M 46455 taught by Professor Gualdani during the Spring '10 term at University of Texas.
 Spring '10
 Gualdani

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