
[中學] 多項式函數


請問一下第7題
第二張圖上面是我的解法,下面是參考書解答
為什麼我算出的東西跟解答不同?
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→
10/23 21:45, , 1F
10/23 21:45, 1F
→
10/23 21:46, , 2F
10/23 21:46, 2F
→
10/23 21:47, , 3F
10/23 21:47, 3F
→
10/23 21:47, , 4F
10/23 21:47, 4F
→
10/23 22:32, , 5F
10/23 22:32, 5F
→
10/23 22:32, , 6F
10/23 22:32, 6F
→
10/23 22:44, , 7F
10/23 22:44, 7F
→
10/23 22:44, , 8F
10/23 22:44, 8F
→
10/23 22:45, , 9F
10/23 22:45, 9F
→
10/23 22:46, , 10F
10/23 22:46, 10F
→
10/23 22:48, , 11F
10/23 22:48, 11F
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