Question

Suppose that V is a vector space with basis {u, v, w}. Suppose that T is...

Suppose that V is a vector space with basis {u, v, w}. Suppose that T is a linear transformation from V to W and suppose also that {T(u), T(v), T(w)} is a basis for W. Prove from the definitions that T is both 1-1 and onto.

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