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Unformatted text preview: Math 1314 Review for Test 4 Be ready for poppers at any time! Assignment 023; 1. Find the absolute extrema: 3 2 1 ( ) 2 12 5 3 f x x x x = + on the interval [3, 4]. POPPERS!! 1. Find the absolute extrema: 2 ( ) 2 5 f x x x =  + + A. not enough information is given to find the absolute extrema B. 5 C. 1 D. 6 E. None of the above 2. Suppose you want to construct an open box of maximum volume from a sheet of cardboard that measures 20 inches on each side by cutting equal squares from each corner and folding up the resulting flaps. What should be the dimensions of the squares that are cut off? 3. Suppose you want to build a rectangular grazing area along the straight edge of a river. The side along the river will not need to be fenced. You want to build a partition so that the grazing area is split into two identical regions, both with access to the water. You have 1200 meters of fencing material to use to build the area. What should be the area of the whole grazing region if you want to fence in the maximum area? area?...
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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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