Attachment 18957

I know for the first one it's area of a trapezoid, but it's in the negative region is that a problem?

And Base one is -5 and base two I believe is -4 correct?

And for the second one I think I have to add up all the areas, but what do I do for the parabola? Use Area of a semicircle formula?

http://www.mathhelpforum.com/math-he...isc/pencil.png