問題詳情

【題組】(b)If (a, b,c) is a vector in 

,what are the conditions on a, b, c that the vector is in the range of T? What is the rank of T?

參考答案

答案:A
難度:簡單0.830357
統計:A(93),B(13),C(0),D(2),E(0)

用户評論

【用戶】Denny

【年級】高三下

【評論內容】二鯤身砲台---------億載金城