Find the area of the region bounded by y=x^3-3x^2+2 and the x-axis using inscribed/cirscribed rectangles.?

well the answer is quite simple. when you graph the function, the two points of intersection with the x-axis are -.7320 and 1. therefore, you take the integral of the function from -.7320 and 1. when you do this you find the answer to be 2.249999992