HW09-problems - munoz(gm7794 – HW09 – radin –(54915 1...

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Unformatted text preview: munoz (gm7794) – HW09 – radin – (54915) 1 This print-out should have 21 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. Working through lots of problems from sec- tion 8.5 is a good way to prepare for Exam 2 (10/26) and the final exam. 001 10.0 points Determine the indefinite integral I = integraldisplay 1 √ x 2- 4 x- 21 dx 1. I = ln vextendsingle vextendsingle vextendsingle x- 2 + radicalbig x 2- 4 x- 21 vextendsingle vextendsingle vextendsingle + C 2. I = ln vextendsingle vextendsingle vextendsingle x + 2 + radicalbig x 2- 4 x- 21 vextendsingle vextendsingle vextendsingle + C 3. I = sin- 1 parenleftBig x- 2 5 parenrightBig + C 4. I = ln vextendsingle vextendsingle vextendsingle x- 2 + radicalbig x 2 + 4 x- 21 vextendsingle vextendsingle vextendsingle + C 5. I = sin- 1 parenleftBig x- 5 2 parenrightBig + C 6. I = ln vextendsingle vextendsingle vextendsingle x + 2 + radicalbig x 2 + 4 x- 21 vextendsingle vextendsingle vextendsingle + C 002 10.0 points Evaluate the definite integral I = integraldisplay 1- 1 e 5 arctan y 1 + y 2 dy . 1. I = 1 6 e 5 π/ 4- 1 6 e- 5 π/ 4 2. I = 1 5 e 5 π/ 4- 1 5 e- 5 π/ 4 3. I = 1 6 e 5 π/ 4 + 1 6 e- 5 π/ 4 4. I =- 1 6 e 5 π/ 4 + 1 6 e- 5 π/ 4 5. I = 1 5 e 5 π/ 4 + 1 5 e- 5 π/ 4 6. I =- 1 5 e 5 π/ 4- 1 5 e- 5 π/ 4 003 10.0 points Evaluate the definite integral I = integraldisplay 2 1 x 2 + 5 x + 1 dx ....
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This note was uploaded on 06/10/2011 for the course M 408 L taught by Professor Cepparo during the Fall '08 term at University of Texas.

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HW09-problems - munoz(gm7794 – HW09 – radin –(54915 1...

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