F.4 AM Straight Line
2008-06-17 6:58 am
Two lines pass through (4,3) and each line makes an angle 45o with the line y=(1/3)x. Find the equations of the two lines.
回答 (2)
2008-06-17 7:56 am
✔ 最佳答案
The Q is solved as follows:圖片參考：http://i238.photobucket.com/albums/ff245/chocolate328154/Maths278.jpg?t=1213631780
2008-06-17 00:02:21 補充：
睇唔到請去: http://s238.photobucket.com/albums/ff245/chocolate328154/?action=view¤t=Maths278.jpg
參考: My Maths Knowledge
2008-06-17 8:00 am
001 幅圖睇唔到
收錄日期: 2021-04-13 15:42:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080616000051KK03083