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An isosceles (symmetric) trapezoid can be inscribed in the upper part of the ellipse as shown. 100 25 Find the coordinate of the point

An isosceles (symmetric) trapezoid can be inscribed in the upper part of the ellipse as shown. 100 25 Find the coordinate of the point P for the trapezoid with maximum area, find the maximum area and verify using calculus that your answer is indeed the maximum. Hint: The area of a trapezoid is given by the average lengths of its parallel sides times the distance between them.

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