(2) Find the value of k and h,so that 2x+3y=7
6x+(k-1)y=h+3
(a)has infinite solution
(b)has no solution
F.2 Maths.!15points!
2013-08-22 11:21 pm
回答 (3)
2013-08-23 11:35 pm
參考: me
2013-08-23 10:17 pm
Masterijk，感謝。
2013-08-23 4:54 am
收錄日期: 2021-04-20 14:10:36
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130822000051KK00227