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6 Nov 2019
For each of the following subsets of R 3, either prove that it is a subspace or prove that it is not a subspace. U = {(x, y, z) R 3 | xyz = 0} K = {(x, y, z) R 3 | 2x - y = 0} W = {(x, y, z) R 3 | x - y + z > 0} Show transcribed image text
For each of the following subsets of R 3, either prove that it is a subspace or prove that it is not a subspace. U = {(x, y, z) R 3 | xyz = 0} K = {(x, y, z) R 3 | 2x - y = 0} W = {(x, y, z) R 3 | x - y + z > 0}
Show transcribed image text Deanna HettingerLv2
27 Feb 2019