The function is .
Since it is an odd-degree function, its graph is similar to .
The graph of is the graph of
shifted horizontally
units to the left and translated
units down.
Graph :
\1. Draw a coordinate plane.
\2. graph the parent graph .
3. Graph by shifted horizontally
units to the left and translated
units down to the graph of
.
.
The graph of the function is :
.