Let f(x)= 9&if x<-4\\ -x+5&if-4<= x<4\\ -2&if x=4\\ 5& ifx >4.
Sketch the graph of this function and find the following limits, if they exist. (If a limit does not exist, enter DNE.) lim f(x)=
1. --4- lim f(x)=
2. →−4+ lim f(x)=
3. -4 lim f(x)=
4. lim f(x)=
5. x+4+ lim f(x)=
6. x+4+ lim f(x)=
