Find the volume of the solid that is generated when the given region is revolved as described. The region bounded by f(x)equalse Superscript negative x, xequalsln 16, and the coordinate axes is revolved around the y-axis.

Which statement best describes the polynomial

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Solve: 3x+y=6 4x-2y=18 show all work !