Problems 6 (9-29)

# Problems 6 (9-29) - mao (tm23477) Hw6 gualdani (57180) 1...

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Unformatted text preview: mao (tm23477) Hw6 gualdani (57180) 1 This print-out should have 18 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Determine f ( x ) when f ( x ) = 2 sec 2 x- 3 tan 2 x . 1. f ( x ) =- 2 tan 2 sec x 2. f ( x ) = 2 tan 2 sec x 3. f ( x ) = 10 sec 2 x tan x 4. f ( x ) = 10 tan 2 sec x 5. f ( x ) = 2 sec 2 x tan x 6. f ( x ) =- 2 sec 2 x tan x 002 10.0 points Find the derivative of f when f ( x ) = 6 x 2 (4- sin x ) 5 . 1. 12 x (4- sin x ) 5 parenleftBig 8- 2 sin x- 5 cos x parenrightBig 2. 12 x (4- sin x ) 4 parenleftBig 8- 2 sin x- 5 cos x parenrightBig 3. 6 x (4- sin x ) 4 parenleftBig 8- 2 sin x + 5 x cos x parenrightBig 4. 6 x (4- sin x ) 5 parenleftBig 8- 5 x cos x parenrightBig 5. 6 x (4- sin x ) 4 parenleftBig 8- 2 sin x- 5 x cos x parenrightBig 003 10.0 points Find the derivative of f when f ( x ) = 3 x cos 5 x . 1. f ( x ) = 3 cos 5 x- 15 x sin5 x 2. f ( x ) = 3 cos 5 x + 15 x sin 3 x 3. f ( x ) = 15 cos 5 x + 5 x sin 5 x 4. f ( x ) = 3 cos 3 x- 3 x sin5 x 5. f ( x ) = 15 cos 5 x- 3 x sin 5 x 004 10.0 points Find the derivative of f when f ( x ) = cos(cos 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.

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Problems 6 (9-29) - mao (tm23477) Hw6 gualdani (57180) 1...

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