[中學] 絕對值函數求範圍
來源:小朋友學校的有獎徵答
題目:3|x-2|+|x-1|+|x+1|+2x-5=k,求k範圍
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推
10/31 23:09, , 1F
10/31 23:09, 1F
推
10/31 23:11, , 2F
10/31 23:11, 2F
推
10/31 23:11, , 3F
10/31 23:11, 3F
推
10/31 23:16, , 4F
10/31 23:16, 4F
推
10/31 23:22, , 5F
10/31 23:22, 5F
推
10/31 23:38, , 6F
10/31 23:38, 6F
推
11/01 01:10, , 7F
11/01 01:10, 7F
推
11/01 01:12, , 8F
11/01 01:12, 8F
→
11/01 11:51, , 9F
11/01 11:51, 9F
→
11/01 11:51, , 10F
11/01 11:51, 10F
推
11/01 12:21, , 11F
11/01 12:21, 11F
→
08/13 17:11, , 12F
08/13 17:11, 12F
→
09/17 15:06, , 13F
09/17 15:06, 13F
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