英语翻译Find all zeroes of these functions,and any values of x where the function is discontinuous.Then analyse the sign of the function by taking test points around these zeroes and discontinuities.f(x)=x/(x-3)
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英语翻译Find all zeroes of these functions,and any values of x where the function is discontinuous.Then analyse the sign of the function by taking test points around these zeroes and discontinuities.f(x)=x/(x-3)
英语翻译
Find all zeroes of these functions,and any values of x where the function is discontinuous.Then analyse the sign of the function by taking test points around these zeroes and discontinuities.
f(x)=x/(x-3)
英语翻译Find all zeroes of these functions,and any values of x where the function is discontinuous.Then analyse the sign of the function by taking test points around these zeroes and discontinuities.f(x)=x/(x-3)
找到这个函数所有的零点以及所有的不连续点,并利用在这些零点和不连续点两边选取测试点的方法对函数的取值正负进行分析.
找到所有零这些函数,以及任何有价值的X的不连续的函数.然后分析标记的函数,采取围绕这些测试点零和不连续性。
你下载个谷歌金山词霸,里面有翻译。