The points on the number line below are equally spaced. Point Q is the opposite of 20. What is the value of point S? (A) -8

(B) -4

(C) 4

(D) 8

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