1) Find the equation of the line having slope 2 and cutting the axes at A and B with area of triangle OAB being 9 sq. units (2 answers?)
2) Find the equation of the line passing through (-5,6) and cutting the positive axes with a triangle of area 20 sq.units.
F.4 數學(急) 請幫忙~
2010-10-08 8:13 am
回答 (1)
2010-10-08 12:45 pm
✔ 最佳答案
圖片參考：http://i256.photobucket.com/albums/hh172/hkchelsea_united/20101008_3.png
圖片參考：http://i256.photobucket.com/albums/hh172/hkchelsea_united/20101008_4.png
圖片參考：http://i256.photobucket.com/albums/hh172/hkchelsea_united/20101008_5.png
圖片參考：http://i256.photobucket.com/albums/hh172/hkchelsea_united/20101008_6.png
If you have any questions, please feel fre to ask.
參考: My Maths knowledge
收錄日期: 2021-04-13 17:33:47
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101008000051KK00016