im like racking my brains. we have a project and we have to find the area inbetween parabolas y=x^2 and y = (-1)*(x-1)^2 +4 and must use N number of slices inbetween to get near perfect ammount. I have no idea how to even start it really. I just get the idea. have one parabola minus the other to find hte area inbetween or something. Ive been up for over 2 days straight and my brain is just fried. mondo help would be greatly loved.

THIS IS A REQUEST BY MY PROGRMAMING TEACHER, NOT A CALCULUS TEACHER.