HW 6 - silva(jrs4378 – HW06 – Schultz –(54765 1 This...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: silva (jrs4378) – HW06 – Schultz – (54765) 1 This print-out should have 17 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points Find the derivative of f ( x ) = 2 x sin4 x + 1 2 cos 4 x . 1. f ′ ( x ) =- 8 x cos 4 x 2. f ′ ( x ) = 8 x cos 4 x + 4 sin 4 x 3. f ′ ( x ) = 8 x cos 4 x- 4 sin 4 x 4. f ′ ( x ) = 8 x cos 4 x 5. f ′ ( x ) = 8 cos 4 x 002 10.0 points Find f ′ ( x ) when f ( x ) = parenleftBig x- 2 x + 1 parenrightBig 2 . 1. f ′ ( x ) =- 6( x + 2) ( x- 1) 3 2. f ′ ( x ) =- 4( x + 1) ( x- 1) 3 3. f ′ ( x ) = 6( x- 2) ( x + 1) 3 4. f ′ ( x ) =- 4( x- 2) ( x + 1) 3 5. f ′ ( x ) = 4( x- 1) ( x + 1) 3 6. f ′ ( x ) = 6( x + 1) ( x- 1) 3 003 10.0 points Find f ′ ( x ) when f ( x ) = 1 √ 6 x- x 2 . 1. f ′ ( x ) = x- 3 (6 x- x 2 ) 3 / 2 2. f ′ ( x ) = x- 3 ( x 2- 6 x ) 3 / 2 3. f ′ ( x ) = 3- x ( x 2- 6 x ) 1 / 2 4. f ′ ( x ) = 3- x (6 x- x 2 ) 3 / 2 5. f ′ ( x ) = 3- x ( x 2- 6 x ) 3 / 2 6. f ′ ( x ) = x- 3 (6 x- x 2 ) 1 / 2 004 10.0 points Find f ′ ( x ) when f ( x ) = cos 2 x + 3 cos 2 x ....
View Full Document

This note was uploaded on 10/23/2010 for the course M 54765 taught by Professor Schultz during the Fall '10 term at University of Texas.

Page1 / 5

HW 6 - silva(jrs4378 – HW06 – Schultz –(54765 1 This...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online