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Mathematics, 09.08.2019 18:10 babygirl6571

The campus of a college has plans to construct a rectangular parking lot on land bordered on one side by a highway. there are 680 ft of fencing available to fence the other three sides. let x represent the length of each of the two parallel sides of fencing. a rectangle has width x. x x
(a) express the length of the remaining side to be fenced in terms of x.
(b) what are the restrictions on x?
(c) determine a function a that represents the area of the parking lot in terms of x.
(d) determine the values of x that will give an area between 20 comma 000 and 50 comma 000 ftsquared.
(e) what dimensions will give a maximum area, and what will this area be?

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