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Unformatted text preview: mao (tm23477) – HW5 – gualdani – (57180) 1 This printout should have 14 questions. Multiplechoice questions may continue on the next column or page – find all choices before answering. 001 10.0 points Find the value of f ′ (4) when f ( x ) = 5 3 x 3 / 2 8 x 1 / 2 . 1. f ′ (4) = 2 2. f ′ (4) = 3 3. f ′ (4) = 7 2 4. f ′ (4) = 4 5. f ′ (4) = 5 2 002 10.0 points Determine the derivative of f when f ( x ) = parenleftbigg 1 2 parenrightbigg 2 / 3 . 1. f ′ ( x ) = 1 3 x − 1 / 3 2. f ′ ( x ) = parenleftbigg 1 2 parenrightbigg x − 1 / 3 3. f ′ ( x ) = 2 3 parenleftbigg 1 2 parenrightbigg − 1 / 3 4. f ′ ( x ) does not exist 5. f ′ ( x ) = 0 003 10.0 points Find the derivative of f ( x ) = ( x 2 + 3)(1 3 x 3 ) . 1. f ′ ( x ) = 2 x 2 27 x 3 15 x 4 2. f ′ ( x ) = 2 x 27 x 2 15 x 3 3. f ′ ( x ) = 2 x + 27 x 2 15 x 3 4. f ′ ( x ) = 2 x 27 x 2 15 x 4 5. f ′ ( x ) = 2 x 2 + 27 x 3 15 x 4 004 10.0 points Find the derivative of f when f ( x ) = √...
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This note was uploaded on 05/12/2010 for the course 408K 408K taught by Professor Guldani during the Spring '10 term at University of Texas.
 Spring '10
 Guldani

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