The functions are
and
.
Consider
.
Substitute
in the above function.
The function is in the form of
.
So the graph of
is the graph of
is reflected about the
-axis.
Compare the function
with
, where
.
Since
, the graph of
passes through the points
,
and
.
passes through the points
,
,
.
Next graph the function
by applying transformation to the original function.
The graph of
passes through the points
,
and
.
Graph :
\Graph the functions
and
.

The graph of
is the graph of
is reflected about the
-axis.
Graph of the function
and
is
