Which line has a slope of 3 and goes through the point (1, -1) ? A. y=3x−4 B. y=13x−4 C. y=−3x+2 D. y=3x

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4