Mathematics, 12.11.2019 02:31 rexcapacitor
Suppose you have 76 feet of fencing to enclose a rectangular dog pen. the function a=38x - x^2 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.
a.) width = 19 ft; area = 1083 ft2
b.) width = 19 ft; area = 361 ft2
c.) width = 38 ft; area = 361 ft2
d.) width = 38 ft; area = 760 ft2
Answers: 3
Mathematics, 21.06.2019 13:50
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Suppose you have 76 feet of fencing to enclose a rectangular dog pen. the function a=38x - x^2 where...
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