Answers

2016-07-26T17:23:50+08:00
Domain: all real numbers;
range:all real numbers except less than 4...please see table below..
then if you wish to plot this in the graph, you will see the domain and range in the graph..f(x)=y
x=0;
f(x)=5;
x=-1;
f(x)=4;
x=-2;
f(x)=5;
x=-3;
f(x)=8;
x=-4;
f(x)=13;
x=1;
f(x)=8;
x=2;
f(x)=13......
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