Exam_2_practice_examWinter2011_answers

Exam_2_practice_examWinter2011_answers - 12.2m x 4m x 4m...

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Exam 2 Practice Exam Winter 2011 answers 1. Increasing (-5/3, 3) Decreasing 2. Increasing 3. Relative max of -4 when x = 2 4. Relative max at (-.618, .206) Relative min at (1.618, 13.203) 5. 6. Graph 7. The first derivative is negative and the second derivative is negative 8. Absolute max of 33 at x = 4. Absolute min of 1 at x = 0 and x = 6 9. 10. Equation is: 11.6 hundred boxes, 72 tens of dollars or $720.
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Unformatted text preview: 12.2m x 4m x 4m 13. 13. R is approximately 1.68 in.; h is approximately 4.51 in. 14.225 x 450 meters 15. 16. 17. Relative minimum of 2e at x = 18. 19.4372 20.2 miles 21.X = 70, y = 70 22.X = 60 , y = 30 23. X = ln 5 24.27/5 25.5115 26.192 27.Converges to 15 28. , 5/6, 13/12, 77/60, 87/60...
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Exam_2_practice_examWinter2011_answers - 12.2m x 4m x 4m...

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