Absolute Value唔識計

2013-03-10 7:50 pm
呢條其實係點樣計? 洗唔洗分CASE, 請寫埋STEPS, 我其實唔係好清潔分CASE時候既符號, 即係幾時係"小於", 幾時係"小於加等於"

|3x-2|/(x-1) < 0


THX

回答 (1)

2013-03-10 11:29 pm
✔ 最佳答案
----------------------------------------------------------------------------------------------

圖片參考:http://i1090.photobucket.com/albums/i376/Nelson_Yu/int_zps508a6a78.jpg


收錄日期: 2021-04-21 13:13:34
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130310000051KK00106

檢視 Wayback Machine 備份