(1)求函数f(x)的单调区间(2)若函数y=f(x)的图像在点函数f(x)=a(lnx-x)a属于r,若函数y=f(x)的图像在点(2,f(2))处的切线的倾斜角为45°,函数g(x)=x^3+x^2[f'(x)+m/2]在区间(2,3)上总存在
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/09 01:51:54
![(1)求函数f(x)的单调区间(2)若函数y=f(x)的图像在点函数f(x)=a(lnx-x)a属于r,若函数y=f(x)的图像在点(2,f(2))处的切线的倾斜角为45°,函数g(x)=x^3+x^2[f'(x)+m/2]在区间(2,3)上总存在](/uploads/image/z/8565102-54-2.jpg?t=%281%29%E6%B1%82%E5%87%BD%E6%95%B0f%EF%BC%88x%EF%BC%89%E7%9A%84%E5%8D%95%E8%B0%83%E5%8C%BA%E9%97%B4%EF%BC%882%EF%BC%89%E8%8B%A5%E5%87%BD%E6%95%B0y%3Df%EF%BC%88x%EF%BC%89%E7%9A%84%E5%9B%BE%E5%83%8F%E5%9C%A8%E7%82%B9%E5%87%BD%E6%95%B0f%28x%29%3Da%EF%BC%88lnx-x%EF%BC%89a%E5%B1%9E%E4%BA%8Er%2C%E8%8B%A5%E5%87%BD%E6%95%B0y%3Df%28x%29%E7%9A%84%E5%9B%BE%E5%83%8F%E5%9C%A8%E7%82%B9%EF%BC%882%2Cf%EF%BC%882%EF%BC%89%EF%BC%89%E5%A4%84%E7%9A%84%E5%88%87%E7%BA%BF%E7%9A%84%E5%80%BE%E6%96%9C%E8%A7%92%E4%B8%BA45%C2%B0%2C%E5%87%BD%E6%95%B0g%EF%BC%88x%EF%BC%89%3Dx%5E3%2Bx%5E2%5Bf%27%28x%29%2Bm%2F2%5D%E5%9C%A8%E5%8C%BA%E9%97%B4%EF%BC%882%2C3%EF%BC%89%E4%B8%8A%E6%80%BB%E5%AD%98%E5%9C%A8)
xn@_DhU[ b.Mb TjiR
R!!B+,Ǭ
*v Y9wstܸ2Zu{h#==YSϻy?^,|݅wY:;heJK=+Fb8h ZLޮO݃`hZ{:Kd!]wPn Z4lfӞ~ryρç=2j}gWGvG r^?>kI7Ug
K44W
[&