Mathematics
Senior High
求 不知道接下來怎麼算了
例題8 就增廣矩陣列運算後的係數討論方程組的解
x-2y+2z = 6
試就a,b的值討論方程組 3x-5y+z=13的解。(10分)
2x+y+azb
-2
6
z
3
-5
4
13
2
a
b
-2 z
b
0
-2
-5
。5
5
Q-4/b-12]
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
