Sketch the region below the function f(x)=1−x3 over the interval [0,1]. Sketch graphical interpretations of the rectangular approximations L5, R5, and M5, and explain which approximation is a lower bound, which is an upper bound, and which is the best approximation of the area of the region.

Q: Q4. : Find the area of the region R enclosed by the curve y=x+2. Y3DX2 and the line

A:

Q: Find the area bounded by the curve y2 = 4x and the line 2x + y = 4.

A: so we have and the other function is

Q: Find the area of the finite region bounded by the curve y = 12 + x - x2 and the line: y = x + 3.

A: