The graph contains the points ,
and
.
The graph is symmetric with respect to the -axis.
Symmetry about the -axis is
.
So the points ,
and
are passes through the graph.
Graph :
\Draw a coordinate plane.
\Plot the points ,
and
.
Plot the symmetry points ,
and
.
Connect the plotted points with smooth curve.
\.
\ \ Plot the -axis symmetry points in the coordinate plane:
Plot the origin symmetry points in the coordinate plane:
\ \Observe the graphs :
\There is no graph contain these points and be symmetric with respect to the -axis and the origin.
The graph contain the points ,
,
and symmetric with respect to the
-axis is :
.
\There is no graph contain these points and be symmetric with respect to the -axis and the origin.