Answer Happy

Posted: **Thu Jul 14, 2022 4:46 pm**

: F 0 F 4 0 F X 1 If X 1 F X 0 If 0 X 2 F X 0 If 1 X 0 Or 2 X 4 Or X 4 X 2 Lim F X X 2 Lim F X F 1 (16.82 KiB) Viewed 36 times

f′(0)=f′(4)=0,f′(x)=1 if x<−1, f′(x)>0 if 0<x<2, f′(x)<0 if −1<x<0 or 2<x<4 or x>4, x→2−limf′(x)=∞,x→2+limf′(x)=−∞, f′′(x)>0 if −1<x<2 or 2<x<4, f′′(x)<0 if x>4

Answer Happy

f′(0)=f′(4)=0,f′(x)=1 if x<−1, f′(x)>0 if 04, x→2−limf′(x)=∞,x→2+limf′(x)=−∞, f′

f′(0)=f′(4)=0,f′(x)=1 if x<−1, f′(x)>0 if 04, x→2−limf′(x)=∞,x→2+limf′(x)=−∞, f′

Answer Happy

f′(0)=f′(4)=0,f′(x)=1 if x<−1, f′(x)>0 if 04, x→2−lim​f′(x)=∞,x→2+lim​f′(x)=−∞, f′

f′(0)=f′(4)=0,f′(x)=1 if x<−1, f′(x)>0 if 04, x→2−lim​f′(x)=∞,x→2+lim​f′(x)=−∞, f′

f′(0)=f′(4)=0,f′(x)=1 if x<−1, f′(x)>0 if 04, x→2−limf′(x)=∞,x→2+limf′(x)=−∞, f′

f′(0)=f′(4)=0,f′(x)=1 if x<−1, f′(x)>0 if 04, x→2−limf′(x)=∞,x→2+limf′(x)=−∞, f′