[理工] [工數]-台大97-生機
考慮線性系統
3x - 6y + 2z - 5w = 3 - k
2x - y + 2z = 1 - k
2x - y + z - 2w = 1
x - 2y + z -2w = 1
x + 2y - 2z + w = -2
試問K為多少時,此線性系統相容(consistent)?
----------------------------------------------------
請問這題如何求解?
相容又是什麼意思@@?
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.45.96.185
推
01/22 11:45, , 1F
01/22 11:45, 1F
→
01/22 13:20, , 2F
01/22 13:20, 2F
→
01/22 13:21, , 3F
01/22 13:21, 3F
推
01/22 13:25, , 4F
01/22 13:25, 4F
→
01/22 13:25, , 5F
01/22 13:25, 5F
→
01/22 22:52, , 6F
01/22 22:52, 6F