The equations are and
.
Consider and
.
Area of the region:
\If and
are continuous on
and
for all
in
, then the area of the region bounded by the graphs of
and
and the vertical lines
and
is
.
Graph the equations and
.
Observe the graph:
\Area of the region bounded by and
is from
to
.
The two curves are symmetric about -axis and
on interval
.
The area enclosed by the curves is .
Apply formula: .
.
The area of the region bounded by the graphs is .
The area of the region bounded by the graphs is .