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Unformatted text preview: C. V has a maximum at x = 5.09 D. The maximum value of V is 5.09 E. None of the above 4. Suppose you want to fence in an area and divide it into two adjacent, congruent regions by placing a barrier in the middle, parallel to the two shorter sides. You have 600 meters of fencing to use. Write a function that represents this situation, letting x = the width of the area. A. 2 600 3 A x x =B. 2 3 300 2 A x x =C. 2 3 600 2 A x x =D. 2 300 3 A x x =E. None of the above 5. Suppose you want to maximize the area of a region, and the function you write is ( ) (40 8 ) A x x x =with domain [ ] 0,5 . Find the dimensions that will give the maximum area. A. 2.5 units by 2.5 units by 5 units B. 2.5 units by 5 units C. 2.5 units by 20 units D. 2.5 units by 24 units E. None of the above...
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This note was uploaded on 02/21/2012 for the course MATH 1314 taught by Professor Marks during the Fall '08 term at University of Houston.
 Fall '08
 MARKS
 Math

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