What is the maximum are of the enclosure

Reference no: EM13200180

A rectangular enclosure is to be made using an existing wall as one side, 8m of a perpendicular part of another side, and 90m of fencing.

a) What is the maximum are of the enclosure?
b) Give an equation for the function.
c) Give the coordinates of the vertex, focus, x-intercepts, and equation of the directrix.

Reference no: EM13200180

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