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Unformatted text preview: Winchell, Daniel – Homework 14 – Due: Nov 28 2006, 3:00 am – Inst: Karakhanyan 1 This printout should have 15 questions. Multiplechoice questions may continue on the next column or page – find all choices before answering. The due time is Central time. 001 (part 1 of 1) 10 points Use properties of logs to simplify the ex pression log 4 ( x p x 2 8 ) + log 4 ( x + p x 2 8 ) . 1. log 4 2 2. 4 + log 4 2 3. 1 + log 4 2 4. log 2 4 5. 1 + log 2 4 002 (part 1 of 1) 10 points Use properties of logs to simplify the ex pression log a 16 + 3 5 log a 18 3 5 log a 9 + log a 1 2 8 5 as much as possible. 1. log a 2 5 2. log a 8 3. log a 32 4. log a 16 5. 8 003 (part 1 of 1) 10 points The graph 2 4 6 2 4 6 8 10 2 4 6 8 2 4 6 8 P passes through the point P = ( 8 , 4) and has a vertical asymptote at x = 9. Which function f ( x ) = a log c ( x b ) a has this as its graph? 1. f ( x ) = 4 4 log 8 ( x + 9) 2. f ( x ) = 5 log 7 ( x 9) 3. f ( x ) = 4 log 8 ( x 9) 4 4. f ( x...
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 Fall '08
 RAdin
 Calculus, Derivative, Limit of a function, Natural logarithm, Logarithm

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