f(x+2)=−(x+2)3o en orden descendentef(x+2)=−x3−6x2−12x−8−(x+h)3o−x3−3x2h−3xh2−h3 \[f(x)=\left\{ \begin{matrix} |x|-x^2 & \text{, for}& x< 2 \\ 7 & \text{...f(x+2)=−(x+2)3o en orden descendentef(x+2)=−x3−6x2−12x−8−(x+h)3o−x3−3x2h−3xh2−h3f(x)={|x|−x2, forx<27, for2≤x<5x2−4x+1, for5<xf(x)={|x| for 1<x<22x for 3≤x
