g(x)=2lnx-x^2-nx的图像与x轴交于A(x1,0)B(x2,0)(x1<x2),AB中点为C(x0,0),求证g(x)的导数在x=x0时≠0如题所述.需具体过程,
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 17:57:22
![g(x)=2lnx-x^2-nx的图像与x轴交于A(x1,0)B(x2,0)(x1<x2),AB中点为C(x0,0),求证g(x)的导数在x=x0时≠0如题所述.需具体过程,](/uploads/image/z/8704759-31-9.jpg?t=g%28x%29%3D2lnx-x%5E2-nx%E7%9A%84%E5%9B%BE%E5%83%8F%E4%B8%8Ex%E8%BD%B4%E4%BA%A4%E4%BA%8EA%28x1%2C0%29B%28x2%2C0%29%EF%BC%88x1%EF%BC%9Cx2%29%2CAB%E4%B8%AD%E7%82%B9%E4%B8%BAC%EF%BC%88x0%2C0%29%2C%E6%B1%82%E8%AF%81g%28x%29%E7%9A%84%E5%AF%BC%E6%95%B0%E5%9C%A8x%3Dx0%E6%97%B6%E2%89%A00%E5%A6%82%E9%A2%98%E6%89%80%E8%BF%B0.%E9%9C%80%E5%85%B7%E4%BD%93%E8%BF%87%E7%A8%8B%2C)
x͒[oAǿJ)d^Xv咴shJabhLjЂTmVbBZ \ٙ]
j'}9s99K?ʦ3pg72nk֨
К[2o KjZjچܲF]0Fm8K[?(~|
Eayg1,yښ9vBE]qݴ;m"As>VмΛN^/3'_$ɫiwnqn,
{{tP'2;ҽ JoF1M/ܘ{WkZ2:9!5Co"/(5/NѼJ{>vekF)T0ָlTC#MJ'qO"%aZ)Έ!vkjZ6ͨ'5sWzqdHfsY3)I@ϒ)MO=uv[6SLY]S