Find the area of the region between the curves y = sin(πx), y = x^2 −x, and x = 2. the region involves all three curves.

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?