Texts: Let T: R^3 -> R^3 be a linear transformation such that T(1, 1, 1) = (4, 0, -1), T(0, -1, 2) = (-5, 2, -1), and T(1, 0, 1) = (0, 1, 1). Find the indicated image. T(2, -1, 1).
T(2, -1, 1) = ?
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LARLINALG86.1.037
Define the linear transformation T: R^n -> R^m by T(v) = Av. Find the dimensions of R and R^m.
43-101 11050
dimension of R dimension of R^m
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LARLINALG86.1.056
Let T be a linear transformation from M2,2 into M2,2 such that
[1, -1] [i, ] [1, ]
[1, 1] [-1, ] = [ , ]
[1, 1] [ , ] [ , ]
Find T(3, -1).