Question: Let A be an m?n matrix and b be a vector in R^m. Define a mapT:R^n?R^m by T(x )=Ax +b. Show that this map is

Let A be an mÃ?n matrix and b be a vector in R^m. Define a mapT:R^n?R^m by T(x )=Ax +b. Show that this map is not a lineartransformation. 2 answers

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