Here's the graph. You should be able to find your limits from it.
We'll do this one "sideways".Find the area bounded by the curves: .
Equation is: .
Code:| / | * |*::/ *::|::/ *:::::|:/ *:::::::|/ - - *:-:-:-:-*- - - - *::::::/| *:::/ | * | / |* | *
Substitute into : .
. . which factors: .
. . and has roots: .
The area is: .