Find f'(x) with the following:
1.f(x): -x²+4x-9 2.f(x)= -x²+9x-2
3.f(x)= 2x³+1 4.f(x)= -2x³+5
5.f(x)=4+4/x 6.f(x)= 6/x-2
7.f(x)=5+3根號x 8.f(x)=3-7根號x
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收錄日期: 2021-04-23 20:37:57
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https://hk.answers.yahoo.com/question/index?qid=20090731000051KK01396