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https://jjthetutor.com/for-each-of-the-following-maps-determine-if-it-is-a-linear-transformation-if-it-is-find-its-standard-matrix-if-it-is-not-explain-which-property-or-linear-tranformation-it-violates/
For each of the following maps. Determine if it is a linear transformation if it is, find its standard matrix. If it is not explain which property or linear tranformation it violates