Find the equations of the normals to the curve C: y=(x^2+3)^(1/2) which are parallel to the straight line L: y=-2x+3
答案話最後得一條equation, 嫌打出黎麻煩既可以send圖黎, 照比分, 麻煩哂咁多位ching!
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M1 問題1條 (20分)
2014-09-10 3:27 am
回答 (1)
2014-09-10 4:23 am
✔ 最佳答案
Please read:圖片參考：https://s.yimg.com/rk/HA00430218/o/1795099461.png
2014-09-09 20:41:00 補充：
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收錄日期: 2021-04-15 16:28:09
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https://hk.answers.yahoo.com/question/index?qid=20140909000051KK00116