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Posted: **Mon Jul 11, 2022 12:45 pm**

: Let T R2 R Be Defined By T A A2 A1 A2 A1 2a1 A2 Let B Be The Standard Ordered Basis For R2 And Y 1 1 (16.05 KiB) Viewed 26 times

Let T: R2 R³ be defined by T(a₁, a2) = (a1 - a2, a1, 2a1 + a2). Let B be the standard ordered basis for R2 and y = {(1, 1,0), (0, 1, 1), (2,2,3)}. Compute [T]. If a = {(1, 2), (2,3)}, compute [T].