問題詳情
3.
【題組】(a) Let T : V →W be a linear transformation from vector spaceVto vector space W. Show that T is nonsingular (1-1) if and only if T maps a linearly independent set of vectors in F to a linearly independent set of vectors in W.
參考答案
答案：D
難度：簡單0.732673
統計：A(2),B(9),C(9),D(74),E(0)