Let S = {0 su≤ 1, 0 ≤v≤ 1} be a unit square in the uv-plane. Find the image of S in the xy-plane under the following transformation. T: x=4u cos (лv), y = 4u sin (v) Select the correct choice below and fill in the answer boxes within your choice. (Simplify your answers.) OA. The upper half of the circle of radius centered at the origin. OB. The lower half of the circle of radius centered at the origin.

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A: Topic = Coordinate geometry

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