Please find attached
Definite integrals and area between two curves
The Attempt at a Solution[/B]
Also find attached.
The answer in the back of the book says that part c should be 10/3, but that would mean that (8sqrt (2))/3 would need to cancel out in both area 2.1 and area 2.2, whichdoesn't work because areas are always positive.