(1 point) Let W1 be the solid half-cone bounded by z=x2+y2,z=2 and the yz-plane with x≥0, and let Let W2 be the solid
Posted: Thu Jul 14, 2022 4:35 pm
(1 point) Let W1 be the solid half-cone bounded by z=x2+y2,z=2 and the yz-plane with x≥0, and let Let W2 be the solid half-cone bounded by z=x2+y2,z=3 and the xz-plane with y≤0. For each of the following, decide (without calculating its value) whether the integral is positive, negative, or zero. (a) ∫W2yzdV it ∨? (b) ∫W1xy2dV positive (c) ∫w2x2ydV zero b