1.
Given the function f(x)=x^3-5x^2+3x+a, find the conditions for which f(x)>0 is always true for any positive value of x.
App. of Diff.
2010-12-20 6:35 am
回答 (1)
2010-12-21 5:13 am
收錄日期: 2021-04-23 23:22:27
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https://hk.answers.yahoo.com/question/index?qid=20101219000051KK01313