application of differentiation
2010-09-11 8:10 pm
If (-1,18) is a local maximum point of the curve y=ax^3+bx^2+cx+13 and the curve has a local minimum value at x=3, find the values of a,b and c.
回答 (1)
2010-09-11 9:08 pm
✔ 最佳答案
======================================================圖片參考：http://img191.imageshack.us/img191/1794/19088069.png
2010-09-11 13:08:21 補充：
http://img191.imageshack.us/img191/1794/19088069.png
收錄日期: 2021-04-23 23:21:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100911000051KK00517