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Let A = [2 0 1 -1] and let D = [2 1 0 -1]. Define W to be the set of all 2 times 2 matrices X elementof M_2 times 2 such that AX = XB. (a) Show that W is of M_2 times 2. (b) Determine a basis for W by solving the system AX = XB. (c) Are A and B similar? Explain. Show transcribed image text
Let A = [2 0 1 -1] and let D = [2 1 0 -1]. Define W to be the set of all 2 times 2 matrices X elementof M_2 times 2 such that AX = XB. (a) Show that W is of M_2 times 2. (b) Determine a basis for W by solving the system AX = XB. (c) Are A and B similar? Explain.
Show transcribed image text Elin HesselLv2
25 May 2019