Consider the bases B = {u1, u2} and B' = {u'1, u'2} for R^2, where u1 = [8, 8], u2 = [6, -1], u'1 = [1, 7], u'2 = [-1, -1]. Compute the coordinate vector [w]B, where w = [3, -3], and use Formula (12) ([v]B' = PB->B'[v]B) to compute [w]B'. [w]B = (?) [w]B' = (?)
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To do this, we need to express each vector in B' as a linear combination of the vectors in B. Let u1 = aU1 + bU2 and u2 = cU1 + dU2. We need to find the coefficients a, b, c, and d. Now, let's find the coordinate vector [w]_B. To do this, we need to express w as Show more…
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