Mathematics, 11.03.2020 22:40 rrusso4
Suppose you have 76 feet of fencing to enclose a rectangular dog pen. The function A = 38x – x2, where x = width, gives you the area of the dog pen in square feet. What width gives you the maximum area? What is the maximum area? Round to the nearest tenth as necessary.
width = 19 ft; area = 361 ft2
width = 38 ft; area = 760 ft2
width = 38 ft; area = 361 ft2
width = 19 ft; area = 1083 ft2
Answers: 1
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Suppose you have 76 feet of fencing to enclose a rectangular dog pen. The function A = 38x – x2, whe...
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