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Consider a transformation T: R2-R2 which acts by . first rotating the plane 30° counter-clockwise, then stretching the plane vertically by a factor of 2, and contracting the plane horizontally by a factor of 1/2. -(1) and let e,- 0 Let eio Compute T(e) and T(e2), and give the matrix A with T(x) = Ax. Answer: V3/4 As「V 3/4-1/4] e2)-

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