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 , reflects the graph
about
-axis.
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