已知函数f(x)=ax^3+bx^2+cx+d(a≠0)的图像经过原点,f'(1)=0若f(x)在x=-1取得极大值2(1)求函数y=f(x)的解析式;(2)若对任意的x属于〔-2,4〕都有f(x)≥f’(x)+6x+m,求m的最大值
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![已知函数f(x)=ax^3+bx^2+cx+d(a≠0)的图像经过原点,f'(1)=0若f(x)在x=-1取得极大值2(1)求函数y=f(x)的解析式;(2)若对任意的x属于〔-2,4〕都有f(x)≥f’(x)+6x+m,求m的最大值](/uploads/image/z/3150712-64-2.jpg?t=%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%28x%29%3Dax%5E3%2Bbx%5E2%2Bcx%2Bd%28a%E2%89%A00%EF%BC%89%E7%9A%84%E5%9B%BE%E5%83%8F%E7%BB%8F%E8%BF%87%E5%8E%9F%E7%82%B9%2Cf%27%281%29%3D0%E8%8B%A5f%EF%BC%88x%EF%BC%89%E5%9C%A8x%3D-1%E5%8F%96%E5%BE%97%E6%9E%81%E5%A4%A7%E5%80%BC2%EF%BC%881%EF%BC%89%E6%B1%82%E5%87%BD%E6%95%B0y%3Df%EF%BC%88x%EF%BC%89%E7%9A%84%E8%A7%A3%E6%9E%90%E5%BC%8F%EF%BC%9B%EF%BC%882%EF%BC%89%E8%8B%A5%E5%AF%B9%E4%BB%BB%E6%84%8F%E7%9A%84x%E5%B1%9E%E4%BA%8E%E3%80%94-2%2C4%E3%80%95%E9%83%BD%E6%9C%89f%EF%BC%88x%EF%BC%89%E2%89%A5f%E2%80%99%EF%BC%88x%EF%BC%89%2B6x%2Bm%2C%E6%B1%82m%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC)
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