I want this answer with good explanation and also please use good handwriting thank you tutor~

1. Find the area of the region bounded by the graph of V1 = (x - 1)2 - 4, 12 = x+1 2. Find the volume of the solid that results when the region enclosed by curves y = Vx and y = x is revolved about the x-axis.3. Use the shell method to find the volume of the solid generated by revolving the plane region of y = 2x - 1, y = -2x + 3, x = 2 about the y-axis. 4. Find the arc length of the function x = - + - from y = 2 to y = 4. 24