[解題] 國中數學問題解不開
1.年級:國二
2.科目:數學
3.章節:non
4.題目:
f(2x+1)-f(x-1)=3x-1 f(X)=?
5.想法:
假設方程式為一次或二次
將已知帶入求解 但答案不符
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◆ From: 125.232.143.104
※ 編輯: charles111 來自: 125.232.143.104 (09/29 23:07)
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09/29 23:26, , 1F
09/29 23:26, 1F
推
09/29 23:44, , 2F
09/29 23:44, 2F
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09/29 23:46, , 3F
09/29 23:46, 3F
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09/29 23:51, , 4F
09/29 23:51, 4F
推
09/29 23:52, , 5F
09/29 23:52, 5F
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09/29 23:53, , 6F
09/29 23:53, 6F
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09/29 23:54, , 7F
09/29 23:54, 7F
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09/30 00:02, , 8F
09/30 00:02, 8F
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