need help with all

(b) Consider the curves y - x3 and y = 2 - x2. (il) Find the area bounded by the curves and the y -axis in the first quadrant. (c) Find the area of the region bounded by the curve y = vix - 2, the coordinate axes and the line y = 5. a) The area bounded by the curve y = 5xvx + 1 and the x -axis between x = -1 and x = 0 is rotated about the x -axis. Find the volume of the solid formed. An egg-timer is constructed by rotating the curvey = vx betweenx - -8 and x = 8 about the x-axis. Find the volume of the egg-timer. I The region bounded by y = 1 - |x and the x - axis is rotated about the x -axis. Find the volume of the solid formed. (25) (d) The region bounded by the curve = -, the x - axis and the lines x = 1 and x = 4 is rotated about the x -axis. Find the volume of the solid formed.[=5)