Question: For r problems a to b, let T: R2 R2 be defined by Where a. Determine the image under the map of the square

For r problems a to b, let T: R2 †’ R2 be defined by

Where

a. Determine the image under the map of the square having vertices (0, 0), (1, 0), (l , 1) , and (0, 1) . Calculate and compare the areas of the square and its image.
b. Repeat problem 49 for the triangle with vertices (0, 0), (1, 1), and (-1, 1).

T(v) = Av 2

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