Question 4.1.7: Coordinates Let V be a vector space with dim(V ) = n, and B ...
Coordinates Let V be a vector space with dim(V ) = n, and B = \left\{v_{1} , v_{2} , . . . , v_{n}\right\} an ordered basis for V. Let T: V → R^{n} be the map that sends a vector v in V to its coordinate vector in R^{n} relative to B. That is,
T (v) = \left[V\right] _{B}
It was shown in Sec. 3.4 that this map is well defined, that is, the coordinate vector of v relative to B is unique. Show that the map T is also a linear transformation.
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