The function is
.
Graph the function
:
The function
.
.
The graph of
above the
-axis only.
Since there is no reflection, the graph is unchanged.
\Graph the function
:
The function
.
.
Draw the graph of
to the left of the
-axis with a reflection of the graph to the right of the
-axis.
Graph the function
:
Graph of the function
:
Graph of the function
:
Graph the function
:
.