一個國中數學公式想不出來 - 經濟

By Blanche
at 2010-01-08T22:17
at 2010-01-08T22:17
Table of Contents
老師上課講到就業充份產出
說這個解公式是國中數學
可是我怎麼看都想不出來
_
aLx。X+aLy。Y= L
_
aKx。X+aKy。Y= K
答案解出來是
_ _ _ _
X= aKy。L-aLy。k aLx。K-akx。L
________________ Y=_______________
aLx。aKy-Akx。aLy aLx。aKy-akx。aLy
麻煩大家敎敎我 感激><
--
說這個解公式是國中數學
可是我怎麼看都想不出來
_
aLx。X+aLy。Y= L
_
aKx。X+aKy。Y= K
答案解出來是
_ _ _ _
X= aKy。L-aLy。k aLx。K-akx。L
________________ Y=_______________
aLx。aKy-Akx。aLy aLx。aKy-akx。aLy
麻煩大家敎敎我 感激><
--
Tags:
經濟
All Comments

By William
at 2010-01-11T14:57
at 2010-01-11T14:57

By Daph Bay
at 2010-01-11T17:37
at 2010-01-11T17:37

By Ula
at 2010-01-16T05:43
at 2010-01-16T05:43

By Kyle
at 2010-01-20T11:25
at 2010-01-20T11:25

By Joseph
at 2010-01-20T13:51
at 2010-01-20T13:51
Related Posts
買東西

By Gary
at 2010-01-08T19:06
at 2010-01-08T19:06
買東西

By Barb Cronin
at 2010-01-08T18:36
at 2010-01-08T18:36
生產者剩餘vs消費者剩餘

By Ula
at 2010-01-08T15:33
at 2010-01-08T15:33
剩餘 v.s. 選擇

By Anonymous
at 2010-01-08T13:04
at 2010-01-08T13:04
張守鈞的個經

By Caroline
at 2010-01-08T03:50
at 2010-01-08T03:50