The function is .
The parent function is .
\
Properties of power functions :
\The graph of contains the points
,
and
.
Graph :
\Draw the coordinate plane.
\Plot the points.
\Graph the parent function .
\
Obtain , shift the graph of
by
unit left.
.
Replace by
.
.
The graph of contains the points
,
and
.
Graph :
\Draw the coordinate plane.
\Plot the points.
\Graph the transformed function .
\
The graph of the function is